Analysis
- max time kernel
133s - max time network
118s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
- submitted
01/05/2024, 01:42
General
- Target Pidginizing/Halvpunkt240/Forblack231/Otiatric/Ergs.ps1
- Size 54KB
- Sample240501-b44lnafa66
- SHA256 056096bc668ccf068617f877b2d960d93fcc3f2bfcf6dc51e3e6ee1a5c83cdb8
Malware Config
Signatures
- Modifies Installed Components in the registry 2 TTPs 1 IoCs
- Modifies registry class 5 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 13 IoCs
- Suspicious use of FindShellTrayWindow 29 IoCs
- Suspicious use of SendNotifyMessage 22 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Pidginizing\Halvpunkt240\Forblack231\Otiatric\Ergs.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" "/c set /A 1^^0"2⤵
-
-
C:\Windows\system32\wermgr.exe"C:\Windows\system32\wermgr.exe" "-outproc" "1888" "1092"2⤵
-
-
C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
OutofProcReport259398177.txt
memory/1888-10-0x00000000029B0000-0x0000000002A30000-memory.dmp
memory/1888-6-0x000007FEF5B00000-0x000007FEF649D000-memory.dmp
memory/1888-7-0x00000000029B0000-0x0000000002A30000-memory.dmp
memory/1888-9-0x00000000029B0000-0x0000000002A30000-memory.dmp
memory/1888-11-0x00000000029B0000-0x0000000002A30000-memory.dmp
memory/1888-4-0x000000001B770000-0x000000001BA52000-memory.dmp
memory/1888-8-0x000007FEF5B00000-0x000007FEF649D000-memory.dmp
memory/1888-13-0x00000000029B0000-0x0000000002A30000-memory.dmp
memory/1888-15-0x0000000002AB0000-0x0000000002AB4000-memory.dmp
memory/1888-5-0x0000000001D90000-0x0000000001D98000-memory.dmp
memory/1888-17-0x00000000029B0000-0x0000000002A30000-memory.dmp
memory/1888-18-0x000007FEF5B00000-0x000007FEF649D000-memory.dmp
memory/2432-22-0x0000000002A90000-0x0000000002AA0000-memory.dmp