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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1790s - max time network
1776s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (5).ps1
- Size 510B
- Sample240527-w4cs6aed49
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 29 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 (5).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_suk0xs3k.rdz.ps1
xmrig.exe
memory/164-4-0x00007FF8C9B73000-0x00007FF8C9B74000-memory.dmp
memory/164-5-0x000001F2C0430000-0x000001F2C0452000-memory.dmp
memory/164-8-0x00007FF8C9B70000-0x00007FF8CA55C000-memory.dmp
memory/164-10-0x00007FF8C9B70000-0x00007FF8CA55C000-memory.dmp
memory/164-9-0x000001F2C06E0000-0x000001F2C0756000-memory.dmp
memory/164-25-0x00007FF8C9B70000-0x00007FF8CA55C000-memory.dmp
memory/164-48-0x000001F2C0880000-0x000001F2C0892000-memory.dmp
memory/164-61-0x000001F2C0860000-0x000001F2C086A000-memory.dmp
memory/164-93-0x00007FF8C9B73000-0x00007FF8C9B74000-memory.dmp
memory/164-94-0x00007FF8C9B70000-0x00007FF8CA55C000-memory.dmp
memory/164-95-0x00007FF8C9B70000-0x00007FF8CA55C000-memory.dmp
memory/4136-118-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-124-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-92-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-96-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-97-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-98-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-99-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-100-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-101-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-102-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-103-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-104-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-105-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-106-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-107-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-108-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-109-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-110-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-111-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-112-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-113-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-114-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-115-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-116-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-117-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-90-0x00000253C5830000-0x00000253C5850000-memory.dmp
memory/4136-119-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-120-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-121-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-122-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-123-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-91-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-125-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-126-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-127-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-128-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-129-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-130-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-131-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-132-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-133-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-134-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-135-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-136-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-137-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-138-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-139-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-140-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-141-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-142-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-143-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-144-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-145-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-146-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-147-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-148-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-149-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-150-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-151-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-152-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-153-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-154-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-155-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp
memory/4136-156-0x00007FF66B4A0000-0x00007FF66C0D3000-memory.dmp