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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1798s - max time network
1748s - 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-w4babsed26
- 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 (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_zmdeh524.tgg.ps1
xmrig.exe
memory/1124-0-0x00007FFA675E3000-0x00007FFA675E4000-memory.dmp
memory/1124-5-0x000002D577280000-0x000002D5772A2000-memory.dmp
memory/1124-7-0x00007FFA675E0000-0x00007FFA67FCC000-memory.dmp
memory/1124-10-0x00007FFA675E0000-0x00007FFA67FCC000-memory.dmp
memory/1124-9-0x000002D577540000-0x000002D5775B6000-memory.dmp
memory/1124-25-0x00007FFA675E0000-0x00007FFA67FCC000-memory.dmp
memory/1124-48-0x000002D5776C0000-0x000002D5776D2000-memory.dmp
memory/1124-61-0x000002D577310000-0x000002D57731A000-memory.dmp
memory/1124-93-0x00007FFA675E3000-0x00007FFA675E4000-memory.dmp
memory/1124-94-0x00007FFA675E0000-0x00007FFA67FCC000-memory.dmp
memory/1124-95-0x00007FFA675E0000-0x00007FFA67FCC000-memory.dmp
memory/4388-118-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-124-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-92-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-96-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-97-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-98-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-99-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-100-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-101-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-102-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-103-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-104-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-105-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-106-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-107-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-108-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-109-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-110-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-111-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-112-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-113-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-114-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-115-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-116-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-117-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-90-0x000002EC139F0000-0x000002EC13A10000-memory.dmp
memory/4388-119-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-120-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-121-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-122-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-123-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-91-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-125-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-126-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-127-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-128-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-129-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-130-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-131-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-132-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-133-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-134-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-135-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-136-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-137-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-138-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-139-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-140-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-141-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-142-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-143-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-144-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-145-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-146-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-147-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-148-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-149-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-150-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-151-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-152-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-153-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-154-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-155-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp
memory/4388-156-0x00007FF77E580000-0x00007FF77F1B3000-memory.dmp