Analysis
- max time kernel
15s - max time network
19s - platform
windows7_x64 - resource
win7-20241010-en - resource tags
- submitted
08/11/2024, 18:43
General
- Target Vesperkost.ps1
- Size 53KB
- Sample241108-xc5waswpgt
- SHA256 d6a7990b9c733d4ba3b1b0d2e5e42dfa2253b22fe345f4870bf24686c516788d
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Vesperkost.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\wermgr.exe"C:\Windows\system32\wermgr.exe" "-outproc" "2900" "912"2⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
OutofProcReport259494555.txt
memory/2900-12-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-14-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-7-0x0000000001F40000-0x0000000001F48000-memory.dmp
memory/2900-6-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-9-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-10-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-8-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-11-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-13-0x000007FEF651E000-0x000007FEF651F000-memory.dmp
memory/2900-4-0x000007FEF651E000-0x000007FEF651F000-memory.dmp
memory/2900-18-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-19-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-17-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-5-0x000000001B1C0000-0x000000001B4A2000-memory.dmp
memory/2900-21-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp
memory/2900-20-0x00000000027D0000-0x00000000027D4000-memory.dmp