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27/05/2024, 18:28
240527-w4c4xsdc7w1027/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1791s - max time network
1780s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (3).ps1
- Size 510B
- Sample240527-w4cs6adc6z
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 59 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 (3).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_kucavrku.uxv.ps1
xmrig.exe
memory/1408-10-0x000002C446C30000-0x000002C446CA6000-memory.dmp
memory/1408-5-0x000002C42E510000-0x000002C42E532000-memory.dmp
memory/1408-6-0x00007FFF5DA70000-0x00007FFF5E45C000-memory.dmp
memory/1408-9-0x00007FFF5DA70000-0x00007FFF5E45C000-memory.dmp
memory/1408-96-0x00007FFF5DA70000-0x00007FFF5E45C000-memory.dmp
memory/1408-25-0x00007FFF5DA70000-0x00007FFF5E45C000-memory.dmp
memory/1408-48-0x000002C446C10000-0x000002C446C22000-memory.dmp
memory/1408-61-0x000002C42E540000-0x000002C42E54A000-memory.dmp
memory/1408-92-0x00007FFF5DA70000-0x00007FFF5E45C000-memory.dmp
memory/1408-94-0x00007FFF5DA73000-0x00007FFF5DA74000-memory.dmp
memory/1408-95-0x00007FFF5DA70000-0x00007FFF5E45C000-memory.dmp
memory/1408-3-0x00007FFF5DA73000-0x00007FFF5DA74000-memory.dmp
memory/1472-118-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-125-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-93-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-97-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-98-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-99-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-100-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-101-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-102-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-103-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-104-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-105-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-106-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-107-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-108-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-109-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-110-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-111-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-112-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-113-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-114-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-115-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-116-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-117-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-90-0x0000019E5EB20000-0x0000019E5EB40000-memory.dmp
memory/1472-119-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-120-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-121-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-122-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-123-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-124-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-91-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-126-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-127-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-128-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-129-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-130-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-131-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-132-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-133-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-134-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-135-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-136-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-137-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-138-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-139-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-140-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-141-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-142-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-143-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-144-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-145-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-146-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-147-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-148-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-149-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-150-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-151-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-152-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-153-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-154-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-155-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-156-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp
memory/1472-157-0x00007FF7E5070000-0x00007FF7E5CA3000-memory.dmp