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27/05/2024, 18:28
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240527-w4cs6aed481027/05/2024, 18:28
240527-w4cs6aed4710Analysis
- max time kernel
1791s - max time network
1801s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (7).ps1
- Size 510B
- Sample240527-w4cs6aed48
- 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 (7).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_wjkqxyt4.gpo.ps1
xmrig.exe
memory/500-2-0x00007FF8BAF83000-0x00007FF8BAF84000-memory.dmp
memory/500-5-0x000001AAE3300000-0x000001AAE3322000-memory.dmp
memory/500-6-0x00007FF8BAF80000-0x00007FF8BB96C000-memory.dmp
memory/500-9-0x00007FF8BAF80000-0x00007FF8BB96C000-memory.dmp
memory/500-10-0x000001AAE34B0000-0x000001AAE3526000-memory.dmp
memory/500-25-0x00007FF8BAF80000-0x00007FF8BB96C000-memory.dmp
memory/500-48-0x000001AAE3650000-0x000001AAE3662000-memory.dmp
memory/500-61-0x000001AAE34A0000-0x000001AAE34AA000-memory.dmp
memory/500-92-0x00007FF8BAF83000-0x00007FF8BAF84000-memory.dmp
memory/500-93-0x00007FF8BAF80000-0x00007FF8BB96C000-memory.dmp
memory/500-95-0x00007FF8BAF80000-0x00007FF8BB96C000-memory.dmp
memory/1124-118-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-124-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-94-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-96-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-97-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-98-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-99-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-100-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-101-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-102-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-103-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-104-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-105-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-106-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-107-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-108-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-109-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-110-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-111-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-112-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-113-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-114-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-115-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-116-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-117-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-90-0x000001A5B1EC0000-0x000001A5B1EE0000-memory.dmp
memory/1124-119-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-120-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-121-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-122-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-123-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-91-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-125-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-126-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-127-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-128-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-129-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-130-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-131-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-132-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-133-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-134-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-135-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-136-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-137-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-138-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-139-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-140-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-141-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-142-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-143-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-144-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-145-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-146-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-147-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-148-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-149-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-150-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-151-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-152-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-153-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-154-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-155-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp
memory/1124-156-0x00007FF7368B0000-0x00007FF7374E3000-memory.dmp