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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1799s - max time network
1765s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (2).ps1
- Size 510B
- Sample240527-w4cs6adc7s
- 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 3 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_42immqjs.pll.ps1
xmrig.exe
memory/1452-117-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-120-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-93-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-154-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-153-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-152-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-151-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-150-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-149-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-121-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-148-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-94-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-95-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-96-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-97-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-98-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-99-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-100-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-101-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-102-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-103-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-104-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-105-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-106-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-107-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-108-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-109-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-110-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-111-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-112-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-113-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-114-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-115-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-116-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-90-0x000001C2C0F70000-0x000001C2C0F90000-memory.dmp
memory/1452-118-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-91-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-119-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-147-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-122-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-123-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-124-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-125-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-126-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-127-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-128-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-129-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-130-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-131-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-132-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-133-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-134-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-135-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-136-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-137-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-138-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-139-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-140-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-141-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-142-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-143-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-144-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-145-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/1452-146-0x00007FF743670000-0x00007FF7442A3000-memory.dmp
memory/2772-48-0x000002A7C2680000-0x000002A7C2692000-memory.dmp
memory/2772-61-0x000002A7C25F0000-0x000002A7C25FA000-memory.dmp
memory/2772-25-0x00007FFB82050000-0x00007FFB8222B000-memory.dmp
memory/2772-10-0x000002A7C2600000-0x000002A7C2676000-memory.dmp
memory/2772-5-0x00007FFB82050000-0x00007FFB8222B000-memory.dmp
memory/2772-6-0x000002A7C2450000-0x000002A7C2472000-memory.dmp
memory/2772-7-0x00007FFB82050000-0x00007FFB8222B000-memory.dmp
memory/2772-4-0x00007FFB82050000-0x00007FFB8222B000-memory.dmp
memory/2772-92-0x00007FFB82050000-0x00007FFB8222B000-memory.dmp