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27/05/2024, 18:28
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240527-w4cs6aed481027/05/2024, 18:28
240527-w4cs6aed4710Analysis
- max time kernel
1798s - max time network
1791s - platform
windows11-21h2_x64 - resource
win11-20240419-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 41 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 2 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_lfu3qhiq.l5n.ps1
xmrig.exe
memory/4152-77-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-49-0x000002BB50D00000-0x000002BB50D20000-memory.dmp
memory/4152-48-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-116-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-115-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-114-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-79-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-50-0x000002BB50D20000-0x000002BB50D40000-memory.dmp
memory/4152-51-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-113-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-112-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-111-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-110-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-109-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-46-0x000002BB4F4E0000-0x000002BB4F500000-memory.dmp
memory/4152-54-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-57-0x000002BB50D20000-0x000002BB50D40000-memory.dmp
memory/4152-56-0x000002BB50D00000-0x000002BB50D20000-memory.dmp
memory/4152-55-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-58-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-59-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-60-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-61-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-62-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-63-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-64-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-65-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-66-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-67-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-68-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-69-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-70-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-71-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-72-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-73-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-74-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-75-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-76-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-108-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-83-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-47-0x000002BB50CE0000-0x000002BB50D00000-memory.dmp
memory/4152-80-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-81-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-82-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-78-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-84-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-85-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-86-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-87-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-88-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-89-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-90-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-91-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-92-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-93-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-94-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-95-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-96-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-97-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-98-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-99-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-100-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-101-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-102-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-103-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-104-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-105-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-106-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4152-107-0x00007FF6F3E30000-0x00007FF6F4A63000-memory.dmp
memory/4760-53-0x00007FF830B93000-0x00007FF830B95000-memory.dmp
memory/4760-52-0x00007FF830B90000-0x00007FF831652000-memory.dmp
memory/4760-15-0x000001BC36CE0000-0x000001BC36CEA000-memory.dmp
memory/4760-14-0x000001BC36CF0000-0x000001BC36D02000-memory.dmp
memory/4760-12-0x00007FF830B90000-0x00007FF831652000-memory.dmp
memory/4760-11-0x00007FF830B90000-0x00007FF831652000-memory.dmp
memory/4760-10-0x00007FF830B90000-0x00007FF831652000-memory.dmp
memory/4760-9-0x000001BC36C50000-0x000001BC36C72000-memory.dmp
memory/4760-0-0x00007FF830B93000-0x00007FF830B95000-memory.dmp