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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1795s - max time network
1796s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (7).ps1
- Size 510B
- Sample240527-w4cs6aed49
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 53 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 (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_10hwvxsg.wal.ps1
xmrig.exe
xmrig.exe
memory/2356-76-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-67-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-117-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-116-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-115-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-114-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-113-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-112-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-111-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-110-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-109-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-50-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-108-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-52-0x00000174584E0000-0x0000017458500000-memory.dmp
memory/2356-53-0x00000174584C0000-0x00000174584E0000-memory.dmp
memory/2356-54-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-55-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-56-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-57-0x00000174584E0000-0x0000017458500000-memory.dmp
memory/2356-58-0x00000174584C0000-0x00000174584E0000-memory.dmp
memory/2356-59-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-60-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-61-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-62-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-63-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-64-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-65-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-66-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-78-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-68-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-69-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-70-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-71-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-72-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-73-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-74-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-75-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-46-0x0000017458460000-0x0000017458480000-memory.dmp
memory/2356-47-0x00000174584A0000-0x00000174584C0000-memory.dmp
memory/2356-77-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-102-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-80-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-81-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-82-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-83-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-84-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-85-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-86-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-87-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-88-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-89-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-90-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-91-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-92-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-93-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-94-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-95-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-96-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-97-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-98-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-99-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-100-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-101-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-79-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-103-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-104-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-105-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-106-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/2356-107-0x00007FF78EFD0000-0x00007FF78FC03000-memory.dmp
memory/3716-51-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp
memory/3716-49-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp
memory/3716-48-0x00007FFD03473000-0x00007FFD03475000-memory.dmp
memory/3716-14-0x000002565EAB0000-0x000002565EAC2000-memory.dmp
memory/3716-15-0x000002565EAA0000-0x000002565EAAA000-memory.dmp
memory/3716-12-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp
memory/3716-11-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp
memory/3716-10-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp
memory/3716-9-0x000002565EA00000-0x000002565EA22000-memory.dmp
memory/3716-0-0x00007FFD03473000-0x00007FFD03475000-memory.dmp