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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1800s - max time network
1792s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
- submitted
27/05/2024, 00:27
General
- Target file01 - copia (2).ps1
- Size 510B
- Sample240527-ar85yaae76
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 64 IoCs
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- Blocklisted process makes network request 2 IoCs
- Executes dropped EXE 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\file01 - copia (2).ps1"1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe"C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.3\xmrig.exe" -a rx -o stratum+ssl://rx.unmineable.com:443 -u XMR:45aHvZ4X3ZvdhLiEiP1cjsXmSkMNoM2QFYNmXCsoTRY9h2EwjtoYcfrVpEojtmBeg5cRsY9J82Lqp6hUanQ1Dsu4UNfKxdF.unmineable_worker_vilqtiac -p x2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_dxron43g.qo2.ps1
xmrig.exe
memory/1388-0-0x00007FFE0ABB3000-0x00007FFE0ABB5000-memory.dmp
memory/1388-9-0x000001F83B2C0000-0x000001F83B2E2000-memory.dmp
memory/1388-10-0x00007FFE0ABB0000-0x00007FFE0B672000-memory.dmp
memory/1388-11-0x00007FFE0ABB0000-0x00007FFE0B672000-memory.dmp
memory/1388-12-0x00007FFE0ABB0000-0x00007FFE0B672000-memory.dmp
memory/1388-14-0x000001F853900000-0x000001F853912000-memory.dmp
memory/1388-15-0x000001F83B2F0000-0x000001F83B2FA000-memory.dmp
memory/1388-50-0x00007FFE0ABB3000-0x00007FFE0ABB5000-memory.dmp
memory/1388-51-0x00007FFE0ABB0000-0x00007FFE0B672000-memory.dmp
memory/1388-52-0x00007FFE0ABB0000-0x00007FFE0B672000-memory.dmp
memory/3416-77-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-84-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-48-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-49-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-54-0x00000211206B0000-0x00000211206D0000-memory.dmp
memory/3416-53-0x0000021120690000-0x00000211206B0000-memory.dmp
memory/3416-55-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-56-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-57-0x0000021120690000-0x00000211206B0000-memory.dmp
memory/3416-58-0x00000211206B0000-0x00000211206D0000-memory.dmp
memory/3416-59-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-60-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-61-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-62-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-63-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-64-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-65-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-66-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-67-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-68-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-69-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-70-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-71-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-72-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-73-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-74-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-75-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-76-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-46-0x000002108C1D0000-0x000002108C1F0000-memory.dmp
memory/3416-78-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-79-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-80-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-81-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-82-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-83-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-47-0x0000021120040000-0x0000021120060000-memory.dmp
memory/3416-85-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-86-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-87-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-88-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-89-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-90-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-91-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-92-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-93-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-94-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-95-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-96-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-97-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-98-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-99-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-100-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-101-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-102-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-103-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-104-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-105-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-106-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-107-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-108-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-109-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-110-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-111-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-112-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-113-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-114-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-115-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-116-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp
memory/3416-117-0x00007FF71D210000-0x00007FF71DE43000-memory.dmp