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13/05/2024, 02:46
240513-c9jzwahd4v1013/05/2024, 02:46
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240513-c6q9sahd2x10Analysis
- max time kernel
1789s - max time network
1787s - platform
windows11-21h2_x64 - resource
win11-20240419-en - resource tags
- submitted
13/05/2024, 02:45
General
- Target file01 - copia (9).ps1
- Size 510B
- Sample240513-c8qq2ace32
- 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_nl1zpd2k.btb.ps1
xmrig.exe
memory/1076-77-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-67-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-48-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-117-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-116-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-115-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-114-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-113-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-112-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-111-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-110-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-109-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-51-0x000002D1A0AB0000-0x000002D1A0AD0000-memory.dmp
memory/1076-52-0x000002D1A0AD0000-0x000002D1A0AF0000-memory.dmp
memory/1076-53-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-108-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-55-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-56-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-57-0x000002D1A0AB0000-0x000002D1A0AD0000-memory.dmp
memory/1076-58-0x000002D1A0AD0000-0x000002D1A0AF0000-memory.dmp
memory/1076-59-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-60-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-61-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-62-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-63-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-64-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-65-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-66-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-78-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-68-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-69-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-70-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-71-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-72-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-73-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-74-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-75-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-76-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-47-0x000002D1A0A90000-0x000002D1A0AB0000-memory.dmp
memory/1076-46-0x000002D19F090000-0x000002D19F0B0000-memory.dmp
memory/1076-102-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-80-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-81-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-82-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-83-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-84-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-85-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-86-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-87-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-88-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-89-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-90-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-91-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-92-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-93-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-94-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-95-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-96-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-97-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-98-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-99-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-100-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-101-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-79-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-103-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-104-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-105-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-106-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/1076-107-0x00007FF673950000-0x00007FF674583000-memory.dmp
memory/4784-54-0x00007FF94CB70000-0x00007FF94D632000-memory.dmp
memory/4784-50-0x00007FF94CB70000-0x00007FF94D632000-memory.dmp
memory/4784-49-0x00007FF94CB73000-0x00007FF94CB75000-memory.dmp
memory/4784-15-0x000001ADFCEA0000-0x000001ADFCEAA000-memory.dmp
memory/4784-14-0x000001ADFD130000-0x000001ADFD142000-memory.dmp
memory/4784-12-0x00007FF94CB70000-0x00007FF94D632000-memory.dmp
memory/4784-11-0x00007FF94CB70000-0x00007FF94D632000-memory.dmp
memory/4784-10-0x00007FF94CB70000-0x00007FF94D632000-memory.dmp
memory/4784-3-0x000001ADFCC30000-0x000001ADFCC52000-memory.dmp
memory/4784-0-0x00007FF94CB73000-0x00007FF94CB75000-memory.dmp