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240527-w4cs6aed4710Analysis
- max time kernel
1798s - max time network
1795s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
25/05/2024, 23:02
General
- Target file01 - copia (2).ps1
- Size 510B
- Sample240525-2z644aed55
- 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 (2).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_i321m2w4.j3f.ps1
xmrig.exe
memory/4780-2-0x00007FFC7A793000-0x00007FFC7A794000-memory.dmp
memory/4780-5-0x00000292AC650000-0x00000292AC672000-memory.dmp
memory/4780-8-0x00007FFC7A790000-0x00007FFC7B17C000-memory.dmp
memory/4780-10-0x00007FFC7A790000-0x00007FFC7B17C000-memory.dmp
memory/4780-9-0x00000292C4B90000-0x00000292C4C06000-memory.dmp
memory/4780-25-0x00007FFC7A790000-0x00007FFC7B17C000-memory.dmp
memory/4780-48-0x00000292C4B70000-0x00000292C4B82000-memory.dmp
memory/4780-61-0x00000292C4B50000-0x00000292C4B5A000-memory.dmp
memory/4780-92-0x00007FFC7A793000-0x00007FFC7A794000-memory.dmp
memory/4780-94-0x00007FFC7A790000-0x00007FFC7B17C000-memory.dmp
memory/4868-90-0x00000275F9B70000-0x00000275F9B90000-memory.dmp
memory/4868-91-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-93-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-95-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-96-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-97-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-98-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-99-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-100-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-101-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-102-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-103-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-104-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-105-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-106-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-107-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-108-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-109-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-110-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-111-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-112-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-113-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-114-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-115-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-116-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-117-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-118-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-119-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-120-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-121-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-122-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-123-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-124-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-125-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-126-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-127-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-128-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-129-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-130-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-131-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-132-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-133-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-134-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-135-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-136-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-137-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-138-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-139-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-140-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-141-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-142-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-143-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-144-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-145-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-146-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-147-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-148-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-149-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-150-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-151-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-152-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-153-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-154-0x00007FF657560000-0x00007FF658193000-memory.dmp
memory/4868-155-0x00007FF657560000-0x00007FF658193000-memory.dmp