Carbanak+FIN7
|
Step
|
ATT&CK Pattern
|
Detection Type |
Detection Note |
|
6.A.3
|
|
|
|
|
A General detection named "PowerShell" (High) was generated when a PowerShell script launched that shared characteristics with known PowerShell exploit kits.
[1]
|
|
PowerShell executes Get-NetUser
-
Script Logs
-
Process Monitoring
[1]
PowerShell executes Get-NetUser
-
Script Logs
-
System Calls/API Monitoring
-
DLL Monitoring
-
Process Monitoring
[1]
APT29
|
The subtechnique was not in scope.
|
APT3
|
Step
|
ATT&CK Pattern
|
Detection Type |
Detection Note |
|
2.G.1
|
|
|
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.
[1]
[2]
|
|
2.G.2
|
|
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.
[1]
[2]
[3]
|
|
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.
[1]
[2]
[3]
|
|
12.G.2
|
|
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.
[1]
[2]
|
|
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.
[1]
[2]
|
|
Cobalt Strike: 'net user -domain' via cmd
[1]
[2]
Cobalt Strike: 'net user george -domain' via cmd
-
OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
[1]
[2]
[3]
Cobalt Strike: 'net user george -domain' via cmd
[1]
[2]
[3]
Empire: 'net user -domain' via PowerShell
-
OverWatch is the managed threat hunting service. The team sent emails to MITRE to mimic what they would send in a real incident.
[1]
[2]
Empire: 'net user -domain' via PowerShell
[1]
[2]