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Tactic Results: Discovery Tactic Page Information
The ATT&CK tactic page displays all tested techniques belonging to that tactic, as well as all procedures and their respective detections. The procedures are grouped by their technique. The Procedure column contains a description of how the technique was tested. The Step column is where in the operational flow the procedure occurred. Click the Step Number to view it in the Operational Flow panel. Detections are classified by one or more Detection Types, summarized by the Detection Notes, and may be supported by Screenshots. The Operational Flow panel provides the context around when a procedure was executed by showing all steps of the evaluation, including the tactics, techniques and procedures of the executed steps.

MITRE does not assign scores, rankings, or ratings. The evaluation results are available to the public, so other organizations may provide their own analysis and interpretation - these are not endorsed or validated by MITRE.

Vendor Configuration      All Results     JSON     Legend
Legend
Main Detection Categories: Detection Modifiers:

None

Telemetry

Indicator of Compromise

General Behavior

Specific Behavior

Enrichment

Tainted

Delayed

Configuration Change
Technique
Procedures Step
Detection Type Detection Notes
Screenshots
System Network Configuration Discovery
(T1016)
Cobalt Strike: 'ipconfig /all' via cmd
2.A.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing ipconfig with command-line arguments. The process tree showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran ipconfig) were considered tainted and suspicious.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because ipconfig was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing ipconfig with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (ipconfig not specifically shown)
• Email excerpt from the OverWatch team indicating ipconfig was a reconnaissance command (General Behavior)
Cobalt Strike: 'arp -a' via cmd
2.A.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing arp with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran arp) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because arp was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing arp with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (arp not specifically shown)
• Email excerpt from the OverWatch team indicating arp was a reconnaissance command (General Behavior)
Cobalt Strike: 'netsh advfirewall show allprofiles' via cmd
4.B.1
General Behavior (Delayed)
  
 
OverWatch generated a General Behavior alert indicating the execution of netsh by cmd.exe was suspicious. OverWatch is the managed threat hunting service.
Telemetry
  
Telemetry within the OverWatch alert showed netsh executing with command-line arguments, and would be available in a separate view. For any alert in the user interface, the telemetry behind it is separately available in the capability. This is counted as a separate detection because the functionality was shown to MITRE throughout the evaluation, though a screenshot was not taken in this instance.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because netsh was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• OverWatch General Behavior alert indicating netsh execution by cmd.exe was suspicious
• Email excerpt from the OverWatch team indicating netsh was a reconnaissance command (General Behavior)
Empire: 'route print' via PowerShell
12.A.1
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing route.exe with command-line arguments. The process tree view showed route.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because route print was part of the basic reconnaissance activity performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing route.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating route print was part of basic reconnaissance activity (General Behavior)
Empire: 'ipconfig /all' via PowerShell
12.A.2
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing ipconfig.exe with command-line arguments. The process tree view showed ipconfig.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because ipconfig was part of the basic reconnaissance activity performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing ipconfig.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating ipconfig was part of basic reconnaissance activity (General Behavior)
Empire: WinEnum module included enumeration of network adapters
12.E.1.11
None
  
No detection capability demonstrated for this procedure.
System Owner/User Discovery
(T1033)
Cobalt Strike: 'echo' via cmd to enumerate specific environment variables
2.B.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing echo with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran echo) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because echo was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing echo with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (echo not specifically shown)
• Email excerpt from the OverWatch team indicating echo was a reconnaissance command (General Behavior)
Empire: 'whoami /all /fo list' via PowerShell
12.B.1
General Behavior (Delayed, Tainted)
  
  
OverWatch generated a General Behavior alert indicating whoami.exe with command-line arguments was suspicious. The process tree view showed whoami.exe as tainted by a previous powershell.exe detection. OverWatch is the managed threat hunting service.
Telemetry
  
Telemetry within the OverWatch alert showed powershell.exe executing whoami.exe with command-line arguments, and would be available in a separate view. For any alert in the user interface, the telemetry behind it is separately available in the capability. This is counted as a separate detection because the functionality was shown to MITRE throughout the evaluation, though a screenshot was not taken in this instance.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because whoami was part of the basic reconnaissance activity performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• OverWatch General Behavior alert and telemetry indicating whoami.exe with command-line arguments was suspicious (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating whoami was part of basic reconnaissance activity (General Behavior)
Empire: WinEnum module included enumeration of user information
12.E.1.1
None
  
No detection capability demonstrated for this procedure.
Executed 'whoami' via cmd persistence mechanism through RDP connection made to Creeper (10.0.0.4)
20.B.1
Telemetry (Tainted)
  
 
Telemetry showed execution of whoami.exe. The process tree view showed whoami.exe was tainted by a previous magnify.exe detection.
• Telemetry from process tree showing magnify.exe child process whoami.exe (tainted by pink line indicating critical severity)
Process Discovery
(T1057)
Cobalt Strike: 'ps' (Process status) via Win32 APIs
2.C.1
None
  
No detection capability demonstrated for this procedure.
Cobalt Strike: 'tasklist /v' via cmd
2.C.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing tasklist with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran tasklist) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because tasklist was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing tasklist with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (tasklist not specifically shown)
• Email excerpt from the OverWatch team indicating tasklist was a reconnaissance command (General Behavior)
Cobalt Strike: 'ps' (Process status) via Win32 APIs
3.B.1
None
  
No detection capability demonstrated for this procedure.
Cobalt Strike: 'ps' (Process status) via Win32 APIs
8.B.1
None
  
No detection capability demonstrated for this procedure.
Empire: 'qprocess *' via PowerShell
12.C.1
General Behavior (Delayed, Tainted)
  
  
OverWatch generated a General Behavior alert indicating qprocess.exe with command-line arguments was suspicious. The process tree view showed qprocess.exe as tainted by a previous powershell.exe detection. OverWatch is the managed threat hunting service.
Telemetry
  
Telemetry within the OverWatch alert showed execution of qprocess.exe with command-line arguments, and would be available in a separate view. For any alert in the user interface, the telemetry behind it is separately available in the capability. This is counted as a separate detection because the functionality was shown to MITRE throughout the evaluation, though a screenshot was not taken in this instance.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because qprocess was part of the basic reconnaissance activity performed performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• OverWatch General Behavior alert and telemetry indicating qprocess.exe with command-line arguments was suspicious (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating qprocess was part of basic reconnaissance activity (General Behavior)
System Service Discovery
(T1007)
Cobalt Strike: 'sc query' via cmd
2.D.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing sc with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran sc) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because sc query was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing sc with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (sc query not specifically shown)
• Email excerpt from the OverWatch team indicating sc query was a reconnaissance command (General Behavior)
Cobalt Strike: 'net start' via cmd
2.D.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net) were considered tainted.
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (net start not specifically shown)
Empire: 'net start' via PowerShell
12.D.1
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing net.exe with command-line arguments. The process tree view showed net.exe and net1.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net start was part of the basic reconnaissance activity performed performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net start was part of basic reconnaissance activity (General Behavior)
Empire: WinEnum module included enumeration of services
12.E.1.8
None
  
No detection capability demonstrated for this procedure.
Empire: 'sc query' via PowerShell to remotely enumerate services on Creeper (10.0.0.4)
16.H.1
Telemetry (Tainted)
  
 
Telemetry showed execution of sc.exe to query services on Creeper. The process tree view showed sc.exe as tainted by a previous powershell.exe detection.
Specific Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a Specific Behavior was observed because the user Bob was querying for a particular service on Creeper. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing sc.exe execution to query services on Creeper (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt sent by OverWatch team indicating they observed Bob querying for a service on Creeper (Specific Behavior)
Empire: 'sc qc' via PowerShell to remotely enumerate a specific service on Creeper (10.0.0.4)
16.J.1
Telemetry (Tainted)
  
 
Telemetry showed sc.exe executing with command-line arguments to query the AdobeUpdater service on Creeper. The process tree view showed sc.exe as tainted by a previous powershell.exe detection.
Specific Behavior (Delayed)
  
 
The OverWatch team sent an email indicating they observed a Specific Behavior because the user Bob queried for a particular service on Creeper. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing sc.exe execution to query the AdobeUpdater service on Creeper process tree view (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt sent by OverWatch team indicating they observed Bob querying for a service (Specific Behavior)
Empire: 'reg query' via PowerShell to enumerate a specific Registry key associated with terminal services
17.A.1
Telemetry (Tainted)
  
 
Telemetry showed reg.exe executing with command-line arguments to check if terminal services are enabled. The process tree view showed reg.exe as tainted by a previous powershell.exe detection.
• Telemetry from process tree view showing reg.exe executing with command-line arguments (tainted by previous powershell.exe detection by red line indicating high severity)
System Information Discovery
(T1082)
Cobalt Strike: 'systeminfo' via cmd
2.E.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing systeminfo. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran systeminfo) were considered tainted.
General Behavior (Delayed)
  
 
OverWatch also generated a General Behavior alert indicating systeminfo execution was suspicious. OverWatch is the managed threat hunting service.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because systeminfo was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing systeminfo
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (systeminfo not specifically shown)
• OverWatch General Behavior alert indicating systeminfo.exe was suspicious
• Email excerpt from the OverWatch team indicating systeminfo was a reconnaissance command (General Behavior)
Cobalt Strike: 'net config workstation' via cmd
2.E.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because net config was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (net config not specifically shown)
• Email excerpt from the OverWatch team indicating net config was a reconnaissance command (General Behavior)
Empire: WinEnum module included enumeration of system information
12.E.1.6.1
Telemetry
  
Telemetry from decoded PowerShell (within the capability) showed the Get-Sysinfo function.
• Telemetry showing the Get-Sysinfo function
Empire: WinEnum module included enumeration of Windows update information
12.E.1.6.2
None
  
No detection capability demonstrated for this procedure.
Permission Groups Discovery
(T1069)
Cobalt Strike: 'net localgroup administrators' via cmd
2.F.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net) were considered tainted.
General Behavior (Delayed)
  
 
OverWatch also generated a General Behavior alert indicating net localgroup execution was suspicious. OverWatch is the managed threat hunting service.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because net localgroup was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (net localgroup not specifically shown)
• OverWatch General Behavior alert for net localgroup
• Email excerpt from the OverWatch team indicating net localgroup was a reconnaissance command (General Behavior)
Cobalt Strike: 'net localgroup administrators /domain' via cmd
2.F.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net localgroup was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (net localgroup not specifically shown)
• Email excerpt from the OverWatch team indicating net localgroup was a reconnaissance command (General Behavior)
Cobalt Strike: 'net group "Domain Admins" /domain' via cmd
2.F.3
Enrichment (Tainted)
  
 
The capability showed cmd.exe executing net.exe with command-line arguments and enriched the command with a related ATT&CK Technique (Account Discovery) and the correct Tactic (Discovery). The enrichment was tainted by a previous detection.
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net group was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Enrichment of net.exe with related ATT&CK Technique (Account Discovery) and correct Tactic (Discovery) (tainted by orange line for medium severity from previous detection)
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe (including net group) as tainted by orange line for medium severity
• Email excerpt from the OverWatch team indicating net group was a reconnaissance command (General Behavior)
Empire: WinEnum module included enumeration of AD group memberships
12.E.1.2
None
  
No detection capability demonstrated for this procedure.
Empire: 'net group "Domain Admins" /domain' via PowerShell
12.F.1
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing net.exe with command-line arguments. The process tree view showed net.exe as tainted by a previous powershell.exe detection.
Enrichment (Tainted)
  
 
The capability enriched net.exe with a related ATT&CK Technique (Account Discovery) and the correct Tactic (Discovery). The process tree view showed net.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net group was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Enrichment of net.exe with related ATT&CK Technique (Account Discovery) and correct Tactic (Discovery) (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net group was part of additional malicious discovery activity (General Behavior)
Empire: 'net localgroup administrators' via PowerShell
12.F.2
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing net.exe with command-line arguments. The process tree view showed net.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net localgroup was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net localgroup was part of additional malicious discovery activity (General Behavior)
Account Discovery
(T1087)
Cobalt Strike: 'net user /domain' via cmd
2.G.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net.exe) were considered tainted.
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (net user not specifically shown)
Cobalt Strike: 'net user george /domain' via cmd
2.G.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing net with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran net) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net user was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing net with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (net user not specifically shown)
• Email excerpt from the OverWatch team indicating net user was a reconnaissance command (General Behavior)
Microsoft Management Console (Local Users and Groups snap-in) GUI utility displayed user account information
7.A.1
Telemetry
  
Telemetry showed execution of mmc.exe, the Microsoft Management Console, spawning the lusrmgr.msc (Local Users and Groups snap-in) which displays local account information.
• Telemetry showing mmc.exe running lursmgr.msc
Empire: 'net user' via PowerShell
12.G.1
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing net.exe with command-line arguments. The process tree view showed net.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net user was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net user was part of additional malicious discovery activity (General Behavior)
Empire: 'net user /domain' via PowerShell
12.G.2
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing net.exe with command-line arguments. The process tree view showed net.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net user was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net user was part of additional malicious discovery activity (General Behavior)
Query Registry
(T1012)
Cobalt Strike: 'reg query' via cmd to enumerate a specific Registry key
2.H.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing reg with command-line arguments. The process tree view showed that all children cmd.exe processes under the parent rundll32.exe (including the one that ran reg) were considered tainted.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because reg query was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing reg with command-line arguments
• Process tree showing all cmd.exe children under rundll32.exe as tainted by orange line for medium severity (reg query not specifically shown)
• Email excerpt from the OverWatch team indicating reg query was a reconnaissance command (General Behavior)
Cobalt Strike: 'reg query' via cmd to remotely enumerate a specific Registry key on Conficker (10.0.0.5)
6.A.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe executing reg with command-line arguments. The telemetry was tainted by the parent cmd.exe process.
General Behavior (Delayed, Tainted)
  
  
OverWatch generated a General Behavior alert indicating the reg query command was suspicious. The alert was tainted by the parent cmd.exe process. OverWatch is the managed threat hunting service.
• Telemetry showing reg with command-line arguments
• OverWatch General Behavior alert identifying reg query as suspicious as well as reg.exe process (tainted by previous detection by orange line indicating medium severity)
Empire: WinEnum module included enumeration of system information via a Registry query
12.E.1.7
Telemetry
  
Telemetry from decoded PowerShell (within the capability) showed the Get-Sysinfo function.
• Telemetry showing the Get-Sysinfo function
Empire: 'reg query' via PowerShell to enumerate a specific Registry key
13.C.1
Telemetry (Tainted)
  
 
Telemetry showed reg.exe executing with command-line arguments. The process tree view showed reg.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed, Tainted)
  
  
OverWatch generated a General Behavior alert identifying reg.exe execution as suspicious. The alert was tainted by a parent powershell.exe detection. OverWatch is the managed threat hunting service.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because reg query was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing reg.exe with command-line arguments (tainted by previous powershell.exe detection by red line indicating high severity)
• OverWatch General Behavior alert indicating reg query was suspicious (tainted by previous powershell.exe detection by orange line indicating medium severity)
• OverWatch General Behavior alert indicating reg query was suspicious
• Email excerpt from the OverWatch team indicating reg query was part of additional malicious discovery activity (General Behavior)
Empire: 'reg query' via PowerShell to enumerate a specific Registry key
17.A.1
Telemetry (Tainted)
  
 
Telemetry showed reg.exe executing with command-line arguments. The process tree view showed reg.exe as tainted by a previous powershell.exe detection.
• Telemetry from process tree view showing reg.exe executing with command-line arguments (tainted by previous powershell.exe detection by red line indicating high severity)
Remote System Discovery
(T1018)
Cobalt Strike: 'net group "Domain Controllers" /domain' via cmd
4.A.1
Enrichment
  
The capability showed net.exe executing with command-line arguments and enriched the command with a related ATT&CK Technique (Account Discovery) and the correct Tactic (Discovery).
Telemetry
  
Telemetry within the enrichment showed net.exe executing with command-line arguments, and would be available in a separate view. For any alert in the user interface, the telemetry behind it is separately available in the capability. This is counted as a separate detection because the functionality was shown to MITRE throughout the evaluation, though a screenshot was not specifically taken in this instance.
General Behavior (Delayed)
  
 
OverWatch also generated a General Behavior alert identifying cmd.exe executing net as suspicious. OverWatch is the managed threat hunting service.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because net group was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Enrichment of net.exe with related ATT&CK Technique (Account Discovery) and correct Tactic (Discovery)
• Additional process tree view showing net.exe enrichment
• OverWatch General Behavior alert for net group
• Email excerpt from the OverWatch team indicating net group was a reconnaissance command (General Behavior)
Cobalt Strike: 'net group "Domain Computers" /domain' via cmd
4.A.2
Enrichment
  
The capability showed net.exe executing with command-line arguments and enriched the command with a related ATT&CK Technique (Account Discovery) and the correct Tactic (Discovery).
Telemetry
  
Telemetry within the enrichment showed net.exe with command-line arguments, and would be available in a separate view. For any alert in the user interface, the telemetry behind it is separately available in the capability. This is counted as a separate detection because the functionality was shown to MITRE throughout the evaluation, though a screenshot was not specifically taken in this instance.
General Behavior (Delayed)
  
 
The OverWatch team identified net group as suspicious with a General Behavior alert. OverWatch is the managed threat hunting service.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because net group was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Enrichment of net.exe with related ATT&CK Technique (Account Discovery) and correct Tactic (Discovery)
• Additional process tree view showing net.exe enrichment
• OverWatch General Behavior alert for net group
• Email excerpt from the OverWatch team indicating net group was a reconnaissance command (General Behavior)
Empire: 'net group "Domain Computers" /domain' via PowerShell
13.A.1
Telemetry (Tainted)
  
 
Telemetry showed net.exe executing with command-line arguments. The process tree view showed net.exe as tainted by a previous powershell.exe detection.
Enrichment (Tainted)
  
 
The capability enriched net.exe with a related ATT&CK Technique (Account Discovery) and the correct Tactic (Discovery). The process tree view showed the enrichment was tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net group was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted by previous powershell.exe detection by red line indicating high severity)
• Enrichment of net.exe with related ATT&CK Technique (Account Discovery) and correct Tactic (Discovery) (tainted by previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net group was part of additional malicious discovery activity (General Behavior)
System Network Connections Discovery
(T1049)
Cobalt Strike: 'netstat -ano' via cmd
4.C.1
General Behavior (Delayed)
  
 
OverWatch generated a General Behavior alert indicating cmd.exe executing netstat with command-line arguments was suspicious. OverWatch is the managed threat hunting service.
Telemetry
  
Telemetry within the OverWatch alert showed cmd.exe executing netstat with command-line arguments, and would be available in a separate view. For any alert in the user interface, the telemetry behind it is separately available in the capability. This is counted as a separate detection because the functionality was shown to MITRE throughout the evaluation, though a screenshot was not taken in this instance.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was observed because netstat was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• OverWatch General Behavior alert indicating netstat execution by cmd.exe was suspicious
• Email excerpt from the OverWatch team indicating netstat was a reconnaissance command (General Behavior)
Empire: WinEnum module included enumeration of established network connections
12.E.1.12
Telemetry (Tainted)
  
 
Telemetry showed powershell.exe executing netstat.exe with command-line arguments. The process tree view showed netstat.exe as tainted by a previous powershell.exe detection.
• Telemetry from process tree showing netstat.exe with command-line arguments (tainted from previous powershell.exe detection by red line indicating high severity)
Empire: 'net use' via PowerShell
13.B.1
Telemetry (Tainted)
  
 
Telemetry showed net.exe executing with command-line arguments. The process tree view showed net.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because net use was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing net.exe with command-line arguments (tainted by previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating net use was part of additional malicious discovery activity (General Behavior)
Empire: 'netstat -ano' via PowerShell
13.B.2
Telemetry (Tainted)
  
 
Telemetry showed netstat.exe executing with command-line arguments. The process tree view showed netstat.exe as tainted by a previous powershell.exe detection.
General Behavior (Delayed)
  
 
The OverWatch team sent an email indicating a General Behavior was observed because netstat was part of additional malicious discovery performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry from process tree showing netstat.exe with command-line arguments (tainted by previous powershell.exe detection by red line indicating high severity)
• Email excerpt from the OverWatch team indicating netstat was part of additional malicious discovery activity (General Behavior)
File and Directory Discovery
(T1083)
Cobalt Strike: 'dir /s /b "\\conficker\wormshare"' via cmd
8.A.1
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe running dir. The process tree view showed the cmd.exe process that ran dir as tainted by a prior detection.
• Telemetry showing cmd.exe running dir with command-line arguments (search was on commands running within the past 10 minutes)
• Process tree view showing cmd.exe that ran dir (dir not specifically shown, cmd.exe is second from top and tainted by previous detection by orange line indicating medium severity)
Cobalt Strike: 'tree "C:\Users\debbie"' via cmd
8.A.2
Telemetry (Tainted)
  
 
Telemetry showed cmd.exe running tree with command-line arguments. The process tree view also showed the cmd.exe that was the parent for tree.com as tainted by a prior detection.
General Behavior (Delayed, Tainted)
  
  
OverWatch generated a General Behavior alert indicating tree.com was suspicious. The process tree view showed the alert as tainted by a previous cmd.exe detection. OverWatch is the managed threat hunting service.
General Behavior (Delayed)
  
 
The OverWatch team also sent an email indicating a General Behavior was identified because tree was one of the reconnaissance commands performed. OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
• Telemetry showing cmd.exe running tree with command-line arguments (search was on commands running within the past 10 minutes)
• OverWatch General Behavior alert indicating tree.com was suspicious (tainted by previous detection by orange line indicating medium severity)
• Additional details for OverWatch General Behavior alert indicating tree.com was suspicious (tainted by previous detection by orange line indicating medium severity)
• Email excerpt from the OverWatch team indicating tree was a reconnaissance command (General Behavior)
Cobalt Strike: 'ls' (List) via Win32 APIs to enumerate a network shared drive (Wormshare) on Conficker (10.0.0.5)
9.A.1
None
  
No detection capability demonstrated for this procedure.
Empire: WinEnum module included enumeration of recently opened files
12.E.1.4.1
None
  
No detection capability demonstrated for this procedure.
Empire: WinEnum module included enumeration of interesting files
12.E.1.4.2
None
  
No detection capability demonstrated for this procedure.
Empire: 'type' via PowerShell to remotely enumerate a specific file (update.vbs) on Creeper (10.0.0.4)
16.K.1
None
  
No detection capability demonstrated for this procedure.
Empire: 'Get-ChildItem' via PowerShell to enumerate a network shared drive (Wormshare) on Conficker (10.0.0.5)
18.A.1
None
  
No detection capability demonstrated for this procedure.
Application Window Discovery
(T1010)
Cobalt Strike: Keylogging capability included residual enumeration of application windows
8.C.1
None
  
No detection capability demonstrated for this procedure.
Empire: Built-in keylogging module included residual enumeration of application windows
15.A.1
Telemetry
  
Telemetry showed the decoded PowerShell script, which displayed the API call GetForegroundWindow to enumerate the active window.
• Telemetry showing decoded PowerShell script containing the API call GetForegroundWindow
Password Policy Discovery
(T1201)
Empire: WinEnum module included enumeration of password policy information
12.E.1.3
None
  
No detection capability demonstrated for this procedure.
Network Share Discovery
(T1135)
Empire: WinEnum module included enumeration of available shares
12.E.1.9.1
None
  
No detection capability demonstrated for this procedure.
Empire: WinEnum module included enumeration of mapped network drives
12.E.1.9.2
None
  
No detection capability demonstrated for this procedure.
Security Software Discovery
(T1063)
Empire: WinEnum module included enumeration of AV solutions
12.E.1.10.1
None
  
No detection capability demonstrated for this procedure.
Empire: WinEnum module included enumeration of firewall rules
12.E.1.10.2
None
  
No detection capability demonstrated for this procedure.







Operational Flow The Operational Flow panel provides the context around when a procedure was executed by showing all steps of the evaluation, including the tactics, techniques and procedures of the executed steps.

Step 1: Initial Compromise

1.A.1 Execution

User Execution, Rundll32, Scripting

i. Legitimate user Debbie clicked and executed malicious self-extracting archive (Resume Viewer.exe) on 10.0.1.6 (Nimda)

1.B.1 Persistence

Registry Run Keys / Startup Folder

i. Previously executed batch file (pdfhelper.cmd) moved a separate batch file (autoupdate.bat) to the Startup folder

1.C.1 Command and Control

Commonly Used Port, Data Encoding, Standard Application Layer Protocol

i. Cobalt Strike: C2 channel established

Step 2: Initial Discover

2.A.1 Discovery

System Network Configuration Discovery

i. Cobalt Strike: 'ipconfig /all' via cmd

2.A.2 Discovery

System Network Configuration Discovery

i. Cobalt Strike: 'arp -a' via cmd

2.B.1 Discovery

System Owner / User Discovery

i. Cobalt Strike: 'echo' via cmd to enumerate specific environment variables

2.C.1 Discovery

Process Discovery

i. Cobalt Strike: 'ps' (Process status) via Win32 APIs

2.C.2 Discovery

Process Discovery

i. Cobalt Strike: 'tasklist /v' via cmd

2.D.1 Discovery

System Service Discovery

i. Cobalt Strike: 'sc query' via cmd

2.D.2 Discovery

System Service Discovery

i. Cobalt Strike: 'net start' via cmd

2.E.1 Discovery

System Information Discovery

i. Cobalt Strike: 'systeminfo' via cmd

2.E.2 Discovery

System Information Discovery

i. Cobalt Strike: 'net config workstation' via cmd

2.F.1 Discovery

Permission Groups Discovery

i. Cobalt Strike: 'net localgroup administrators' via cmd

2.F.2 Discovery

Permission Groups Discovery

i. Cobalt Strike: 'net localgroup administrators /domain' via cmd

2.F.3 Discovery

Permission Groups Discovery

i. Cobalt Strike: 'net group "Domain Admins" /domain' via cmd

2.G.1 Discovery

Account Discovery

i. Cobalt Strike: 'net user /domain' via cmd

2.G.2 Discovery

Account Discovery

i. Cobalt Strike: 'net user george /domain' via cmd

2.H.1 Discovery

Query Registry

i. Cobalt Strike: 'reg query' via cmd to enumerate a specific Registry key

Step 3: Privilege Escalation

3.A.1 Defense Evasion, Privilege Escalation

Access Token Manipulation, Bypass User Account Control

i. Cobalt Strike: Built-in UAC bypass token duplication capability executed to elevate process integrity level

3.B.1 Discovery

Process Discovery

i. Cobalt Strike: 'ps' (Process status) via Win32 APIs

3.C.1 Defense Evasion, Privilege Escalation

Process Injection

i. Cobalt Strike: Built-in process injection capability executed to inject callback into cmd.exe

Step 4: Discovery for Lateral Movement

4.A.1 Discovery

Remote System Discovery

i. Cobalt Strike: 'net group "Domain Controllers" /domain' via cmd

4.A.2 Discovery

Remote System Discovery

i. Cobalt Strike: 'net group "Domain Computers" /domain' via cmd

4.B.1 Discovery

System Network Configuration Discovery

i. Cobalt Strike: 'netsh advfirewall show allprofiles' via cmd

4.C.1 Discovery

System Network Connections Discovery

i. Cobalt Strike: 'netstat -ano' via cmd

Step 5: Credential Access

5.A.1 Credential Access

Credential Dumping, Process Injection

i. Cobalt Strike: Built-in Mimikatz credential dump capability executed

5.A.2 Credential Access

Credential Dumping, Process Injection

i. Cobalt Strike: Built-in hash dump capability executed

5.B.1 Defense Evasion, Privilege Escalation

Access Token Manipulation

i. Cobalt Strike: Built-in token theft capability executed to change user context to George

Step 6: Lateral Movement

6.A.1 Discovery

Query Registry

i. Cobalt Strike: 'reg query' via cmd to remotely enumerate a specific Registry key on Conficker (10.0.0.5)

6.B.1 Command and Control

Commonly Used Port, Multiband Communication, Standard Application Layer Protocol

i. Cobalt Strike: C2 channel modified

6.C.1 Lateral Movement

Remote Desktop Protocol

i. Cobalt Strike: C2 channel modified to proxy RDP connection to Conficker (10.0.0.5)

Step 7: Persistence

7.A.1 Persistence

Create Account, Graphical User Interface, Account Discovery

i. Added user Jesse to Conficker (10.0.0.5) through RDP connection

7.B.1 Command and Control, Lateral Movement

Remote File Copy

i. Cobalt Strike: Built-in upload capability executed to write a DLL payload (updater.dll) to disk on Nimda (10.0.1.6)

7.C.1 Execution, Persistence, Privilege Escalation

Scheduled Task

i. Cobalt Strike: 'schtasks' via cmd to create scheduled task that executes a DLL payload (updater.dll)

Step 8: Collection

8.A.1 Discovery

File and Directory Discovery

i. Cobalt Strike: 'dir /s /b "\\conficker\wormshare"' via cmd

8.A.2 Discovery

File and Directory Discovery

i. Cobalt Strike: 'tree "C:\Users\debbie"' via cmd

8.B.1 Discovery

Process Discovery

i. Cobalt Strike: 'ps' (Process status) via Win32 APIs

8.C.1 Collection, Credential Access

Input Capture, Application Window Discovery

i. Cobalt Strike: Built-in keylogging capability executed to capture keystrokes of user Debbie

8.D.1 Collection

Screen Capture, Process Injection

i. Cobalt Strike: Built-in screen capture capability executed to capture screenshot of current window of user Debbie

Step 9: Exfiltration

9.A.1 Discovery

File and Directory Discovery

i. Cobalt Strike: 'ls' (List) via Win32 APIs to enumerate a network shared drive (Wormshare) on Conficker (10.0.0.5)

9.B.1 Collection

Data from Network Shared Drive, Exfiltration Over Command and Control Channel

i. Cobalt Strike: Built-in download capability executed to a collect file (Shockwave_rackb_diagram.vsdx) from a network shared drive (Wormshare) on Conficker (10.0.0.5)

Step 10: Execution of Persistence

10.A.1 Persistence

Registry Run Keys / Startup Folder

i. Batch file (autoupdate.bat) previously written to Startup folder executed when user Debbie logs on to Nimda (10.0.1.6), launching a DLL payload (update.dat) using Rundll32

10.A.2 Execution, Persistence, Privilege Escalation

Scheduled Task

i. Scheduled task executed when user Debbie logs on to Nimda (10.0.1.6), launching a DLL payload (updater.dll) using Rundll32

10.B.1 Lateral Movement

Remote Desktop Protocol, Valid Accounts

i. RDP connection to Conficker (10.0.0.5) authenticated using previously added user Jesse

Step 11: Initial Access

11.A.1 Defense Evasion, Execution

Scripting

i. Legitimate user Bob clicked and executed malicious VBScript (autoupdate.vbs) on 10.0.1.5 (CodeRed)

11.B.1 Command and Control

Commonly Used Port, Standard Application Layer Protocol, Standard Cryptographic Protocol

i. Empire: C2 channel established

Step 12: Initial Discover

12.A.1 Discovery

System Network Configuration Discovery

i. Empire: 'route print' via PowerShell

12.A.2 Discovery

System Network Configuration Discovery

i. Empire: 'ipconfig /all' via PowerShell

12.B.1 Discovery

System Owner / User Discovery

i. Empire: 'whoami /all /fo list' via PowerShell

12.C.1 Discovery

Process Discovery

i. Empire: 'qprocess *' via PowerShell

12.D.1 Discovery

System Service Discovery

i. Empire: 'net start' via PowerShell

12.E.1 Defense Evasion, Execution

Scripting

i. Empire: Built-in WinEnum module executed to programmatically execute a series of enumeration techniques

12.E.1.1 Discovery

System Owner / User Discovery

i. Empire: WinEnum module included enumeration of user information

12.E.1.2 Discovery

Permission Groups Discovery

i. Empire: WinEnum module included enumeration of AD group memberships

12.E.1.3 Discovery

Password Policy Discovery

i. Empire: WinEnum module included enumeration of password policy information

12.E.1.4.1 Discovery

File and Directory Discovery

i. Empire: WinEnum module included enumeration of recently opened files

12.E.1.4.2 Discovery

File and Directory Discovery

i. Empire: WinEnum module included enumeration of interesting files

12.E.1.5 Collection

Clipboard Data

i. Empire: WinEnum module included enumeration of clipboard contents

12.E.1.6.1 Discovery

System Information Discovery

i. Empire: WinEnum module included enumeration of system information

12.E.1.6.2 Discovery

System Information Discovery

i. Empire: WinEnum module included enumeration of Windows update information

12.E.1.7 Discovery

Query Registry

i. Empire: WinEnum module included enumeration of system information via a Registry query

12.E.1.8 Discovery

System Service Discovery

i. Empire: WinEnum module included enumeration of services

12.E.1.9.1 Discovery

Network Share Discovery

i. Empire: WinEnum module included enumeration of available shares

12.E.1.9.2 Discovery

Network Share Discovery

i. Empire: WinEnum module included enumeration of mapped network drives

12.E.1.10.1 Discovery

Security Software Discovery

i. Empire: WinEnum module included enumeration of AV solutions

12.E.1.10.2 Discovery

Security Software Discovery

i. Empire: WinEnum module included enumeration of firewall rules

12.E.1.11 Discovery

System Network Configuration Discovery

i. Empire: WinEnum module included enumeration of network adapters

12.E.1.12 Discovery

System Network Connections Discovery

i. Empire: WinEnum module included enumeration of established network connections

12.F.1 Discovery

Permission Groups Discovery

i. Empire: 'net group "Domain Admins" /domain' via PowerShell

12.F.2 Discovery

Permission Groups Discovery

i. Empire: 'net localgroup administrators' via PowerShell

12.G.1 Discovery

Account Discovery

i. Empire: 'net user' via PowerShell

12.G.2 Discovery

Account Discovery

i. Empire: 'net user /domain' via PowerShell

Step 13: Discovery for Lateral Movement

13.A.1 Discovery

Remote System Discovery

i. Empire: 'net group "Domain Computers" /domain' via PowerShell

13.B.1 Discovery

System Network Connections Discovery

i. Empire: 'net use' via PowerShell

13.B.2 Discovery

System Network Connections Discovery

i. Empire: 'netstat -ano' via PowerShell

13.C.1 Discovery

Query Registry

i. Empire: 'reg query' via PowerShell to enumerate a specific Registry key

Step 14: Privilege Escalation

14.A.1 Defense Evasion, Privilege Escalation

Bypass User Account Control, Commonly Used Port, Remote File Copy, Standard Application Layer Protocol

i. Empire: UAC bypass module downloaded and executed a new Empire stager (wdbypass)

Step 15: Credential Access

15.A.1 Discovery

Application Window Discovery, Input Capture

i. Empire: Built-in keylogging module executed to capture keystrokes of user Bob

15.B.1 Credential Access

Credentials in Files

i. Empire: 'get-content' via PowerShell to collect sensitive file (it_tasks.txt) from a network shared drive (Wormshare) on Conficker (10.0.0.5)

Step 16: Lateral Movement

16.A.1 Credential Access

Brute Force, Windows Admin Shares

i. Empire: 'net use' via PowerShell to brute force password spraying authentication attempts to Morris (10.0.1.4) and Nimda (10.0.1.6) targeting credentials of users Kmitnick, Bob, and Frieda

16.B.1 Lateral Movement

Windows Admin Shares, Valid Accounts, Brute Force

i. Empire: 'net use' via PowerShell to successfully authenticate to Conficker (10.0.0.5) using credentials of user Kmitnick

16.C.1 Defense Evasion

Network Share Connection Removal

i. Empire: 'net use /delete' via PowerShell

16.D.1 Lateral Movement

Windows Admin Shares, Valid Accounts

i. Empire: Successful authentication targeted Windows admin shares on Conficker (10.0.0.5)

16.E.1 Command and Control, Lateral Movement

Remote File Copy

i. Empire: Built-in upload module executed to write malicious VBScript (autoupdate.vbs) to disk on CodeRed (10.0.1.5)

16.F.1 Execution

Command-Line Interface

i. Empire: Built-in runas module executed to launch malicious VBScript (autoupdate.vbs) as user Kmitnick

16.G.1 Command and Control, Lateral Movement

Remote File Copy

i. Empire: Built-in move capability executed to write malicious VBScript (update.vbs) to disk on Creeper (10.0.0.4)

16.H.1 Discovery

System Service Discovery

i. Empire: 'sc query' via PowerShell to remotely enumerate services on Creeper (10.0.0.4)

16.I.1 Persistence, Privilege Escalation

New Service, Masquerading

i. Empire: 'sc create' via PowerShell to remotely create a service on Creeper (10.0.0.4)

16.J.1 Discovery

System Service Discovery

i. Empire: 'sc qc' via PowerShell to remotely enumerate a specific service on Creeper (10.0.0.4)

16.K.1 Discovery

File and Directory Discovery

i. Empire: 'type' via PowerShell to remotely enumerate a specific file (update.vbs) on Creeper (10.0.0.4)

16.L.1 Execution

Service Execution

i. Empire: 'sc start' via PowerShell to remotely launch a specific service on Creeper (10.0.0.4)

Step 17: Persistence

17.A.1 Discovery

System Service Discovery, Query Registry

i. Empire: 'reg query' via PowerShell to enumerate a specific Registry key associated with terminal services

17.B.1 Defense Evasion

File Permissions Modification

i. Empire: 'takeown' via PowerShell to obtain ownership of magnify.exe

17.B.2 Defense Evasion

File Permissions Modification

i. Empire: 'icacls' via PowerShell to modify the DACL for magnify.exe

17.C.1 Persistence, Privilege Escalation

Accessibility Features

i. Empire: 'copy' via PowerShell to overwrite magnify.exe with cmd.exe

Step 18: Collection

18.A.1 Discovery

File and Directory Discovery

i. Empire: 'Get-ChildItem' via PowerShell to enumerate a network shared drive (Wormshare) on Conficker (10.0.0.5)

18.B.1 Collection

Data Staged, Data from Network Shared Drive

i. Empire: 'copy' via PowerShell staged a file (Shockwave_network.vsdx) from a network shared drive (Wormshare) on Conficker (10.0.0.5) in the Recycle Bin (C:\$Recycle.Bin) on CodeRed (10.0.1.5)

Step 19: Exfiltration

19.A.1 Defense Evasion

Masquerading, Remote File Copy

i. Empire: File dropped to disk is a renamed copy of the WinRAR binary

19.B.1 Exfiltration

Data Compressed, Data Encrypted, Masquerading

i. Empire: Executed binary (recycler.exe) created compressed archive (old.rar) of previously collected file

19.C.1 Exfiltration

Exfiltration Over Alternative Protocol

i. Empire: Sequence of 'echo' commands via PowerShell to populate commands in text file (ftp.txt), which is then executed by FTP to exfil data through network connection separate of existing C2 channel

19.D.1 Defense Evasion

File Deletion

i. Empire: 'del C:\"$"Recycle.bin\old.rar'

19.D.2 Defense Evasion

File Deletion

i. Empire: 'del recycler.exe'

Step 20: Execution of Persistence

20.A.1 Persistence, Privilege Escalation

Accessibility Features, Remote Desktop Protocol

i. magnifer.exe previously overwritten by cmd.exe launched through RDP connection made to Creeper (10.0.0.4)

20.B.1 Discovery

System Owner / User Discovery

i. Executed 'whoami' via cmd persistence mechanism through RDP connection made to Creeper (10.0.0.4)