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27/05/2024, 18:28
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240527-w4cs6aed481027/05/2024, 18:28
240527-w4cs6aed4710Analysis
- max time kernel
1796s - max time network
1800s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (9).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 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 (9).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_e20p1jsb.kuw.ps1
xmrig.exe
memory/3108-0-0x00007FFF1DEB3000-0x00007FFF1DEB5000-memory.dmp
memory/3108-9-0x000001A071FB0000-0x000001A071FD2000-memory.dmp
memory/3108-10-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp
memory/3108-11-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp
memory/3108-12-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp
memory/3108-15-0x000001A072240000-0x000001A07224A000-memory.dmp
memory/3108-14-0x000001A0724B0000-0x000001A0724C2000-memory.dmp
memory/3108-51-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp
memory/3108-53-0x00007FFF1DEB3000-0x00007FFF1DEB5000-memory.dmp
memory/3924-46-0x000001CD42210000-0x000001CD42230000-memory.dmp
memory/3924-47-0x000001CD42440000-0x000001CD42460000-memory.dmp
memory/3924-48-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-49-0x000001CD42460000-0x000001CD42480000-memory.dmp
memory/3924-50-0x000001CDD68D0000-0x000001CDD68F0000-memory.dmp
memory/3924-52-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-54-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-57-0x000001CDD68D0000-0x000001CDD68F0000-memory.dmp
memory/3924-56-0x000001CD42460000-0x000001CD42480000-memory.dmp
memory/3924-55-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-58-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-59-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-60-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-61-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-62-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-63-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-64-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-65-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-66-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-67-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-68-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-69-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-70-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-71-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-72-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-73-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-74-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-75-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-76-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-77-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-78-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-79-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-80-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-81-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-82-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-83-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-84-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-85-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-86-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-87-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-88-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-89-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-90-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-91-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-92-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-93-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-94-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-95-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-96-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-97-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-98-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-99-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-100-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-101-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-102-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-103-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-104-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-105-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-106-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-107-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-108-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-109-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-110-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-111-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-112-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-113-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-114-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-115-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp
memory/3924-116-0x00007FF6F3780000-0x00007FF6F43B3000-memory.dmp