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27/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1791s - max time network
1779s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (2).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 (2).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_oqeg3hvs.ejh.ps1
xmrig.exe
memory/3516-12-0x00007FF863370000-0x00007FF863E32000-memory.dmp
memory/3516-3-0x00000284FEDE0000-0x00000284FEE02000-memory.dmp
memory/3516-10-0x00007FF863370000-0x00007FF863E32000-memory.dmp
memory/3516-11-0x00007FF863370000-0x00007FF863E32000-memory.dmp
memory/3516-55-0x00007FF863370000-0x00007FF863E32000-memory.dmp
memory/3516-14-0x00000284FEE70000-0x00000284FEE82000-memory.dmp
memory/3516-15-0x00000284FEE60000-0x00000284FEE6A000-memory.dmp
memory/3516-49-0x00007FF863370000-0x00007FF863E32000-memory.dmp
memory/3516-50-0x00007FF863373000-0x00007FF863375000-memory.dmp
memory/3516-51-0x00007FF863370000-0x00007FF863E32000-memory.dmp
memory/3516-0-0x00007FF863373000-0x00007FF863375000-memory.dmp
memory/4528-77-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-85-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-53-0x0000020DC7F60000-0x0000020DC7F80000-memory.dmp
memory/4528-52-0x0000020DC7F40000-0x0000020DC7F60000-memory.dmp
memory/4528-54-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-47-0x0000020DC7F20000-0x0000020DC7F40000-memory.dmp
memory/4528-56-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-57-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-58-0x0000020DC7F40000-0x0000020DC7F60000-memory.dmp
memory/4528-59-0x0000020DC7F60000-0x0000020DC7F80000-memory.dmp
memory/4528-60-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-61-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-62-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-63-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-64-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-65-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-66-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-67-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-68-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-69-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-70-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-71-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-72-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-73-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-74-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-75-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-76-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-46-0x0000020DC65F0000-0x0000020DC6610000-memory.dmp
memory/4528-78-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-79-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-80-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-81-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-82-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-83-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-84-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-48-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-86-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-87-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-88-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-89-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-90-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-91-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-92-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-93-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-94-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-95-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-96-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-97-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-98-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-99-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-100-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-101-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-102-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-103-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-104-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-105-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-106-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-107-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-108-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-109-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-110-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-111-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-112-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-113-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-114-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-115-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-116-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-117-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp
memory/4528-118-0x00007FF61F250000-0x00007FF61FE83000-memory.dmp