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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1797s - max time network
1794s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (4).ps1
- Size 510B
- Sample240527-w4cs6aed49
- SHA256 d1902d3e519d0d87097fd8969280bd01bd139a5191faadaed0149e61b4a7495c
Malware Config
Signatures
- XMRig Miner payload 29 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 (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_qseyzkdz.4ds.ps1
xmrig.exe
memory/2936-0-0x00007FFF21033000-0x00007FFF21035000-memory.dmp
memory/2936-9-0x000001BAD2000000-0x000001BAD2022000-memory.dmp
memory/2936-10-0x00007FFF21030000-0x00007FFF21AF2000-memory.dmp
memory/2936-11-0x00007FFF21030000-0x00007FFF21AF2000-memory.dmp
memory/2936-12-0x00007FFF21030000-0x00007FFF21AF2000-memory.dmp
memory/2936-14-0x000001BAD20A0000-0x000001BAD20B2000-memory.dmp
memory/2936-15-0x000001BAD2090000-0x000001BAD209A000-memory.dmp
memory/2936-49-0x00007FFF21033000-0x00007FFF21035000-memory.dmp
memory/2936-50-0x00007FFF21030000-0x00007FFF21AF2000-memory.dmp
memory/4448-46-0x00000131ECD90000-0x00000131ECDB0000-memory.dmp
memory/4448-47-0x00000131EE7A0000-0x00000131EE7C0000-memory.dmp
memory/4448-48-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-52-0x00000131EE7C0000-0x00000131EE7E0000-memory.dmp
memory/4448-51-0x00000131EE7E0000-0x00000131EE800000-memory.dmp
memory/4448-53-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-54-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-57-0x00000131EE7C0000-0x00000131EE7E0000-memory.dmp
memory/4448-56-0x00000131EE7E0000-0x00000131EE800000-memory.dmp
memory/4448-55-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-58-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-59-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-60-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-61-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-62-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-63-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-64-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-65-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-66-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-67-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-68-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-69-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-70-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-71-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-72-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-73-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-74-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-75-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-76-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-77-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-78-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-79-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-80-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-81-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-82-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-83-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-84-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-85-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-86-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-87-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-88-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-89-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-90-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-91-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-92-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-93-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-94-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-95-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-96-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-97-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-98-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-99-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-100-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-101-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-102-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-103-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-104-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-105-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-106-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-107-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-108-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-109-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-110-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-111-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-112-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-113-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-114-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-115-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp
memory/4448-116-0x00007FF6BA4B0000-0x00007FF6BB0E3000-memory.dmp