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27/05/2024, 18:28
240527-w4c4xsdc7w1027/05/2024, 18:28
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240527-w4cs6aed4710Analysis
- max time kernel
1798s - max time network
1755s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
- submitted
27/05/2024, 18:28
General
- Target file01 - copia (2).ps1
- Size 510B
- Sample240527-w4cs6adc6z
- 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_zb5dhzji.zzk.ps1
xmrig.exe
memory/688-0-0x00007FF8AF043000-0x00007FF8AF045000-memory.dmp
memory/688-9-0x000001F2EE770000-0x000001F2EE792000-memory.dmp
memory/688-10-0x00007FF8AF040000-0x00007FF8AFB02000-memory.dmp
memory/688-11-0x00007FF8AF040000-0x00007FF8AFB02000-memory.dmp
memory/688-12-0x00007FF8AF040000-0x00007FF8AFB02000-memory.dmp
memory/688-14-0x000001F2EEB90000-0x000001F2EEBA2000-memory.dmp
memory/688-15-0x000001F2EE810000-0x000001F2EE81A000-memory.dmp
memory/688-52-0x00007FF8AF043000-0x00007FF8AF045000-memory.dmp
memory/688-53-0x00007FF8AF040000-0x00007FF8AFB02000-memory.dmp
memory/4344-46-0x0000015E5C740000-0x0000015E5C760000-memory.dmp
memory/4344-47-0x0000015E5E040000-0x0000015E5E060000-memory.dmp
memory/4344-48-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-49-0x0000015E5E060000-0x0000015E5E080000-memory.dmp
memory/4344-50-0x0000015E5E080000-0x0000015E5E0A0000-memory.dmp
memory/4344-51-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-54-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-57-0x0000015E5E080000-0x0000015E5E0A0000-memory.dmp
memory/4344-56-0x0000015E5E060000-0x0000015E5E080000-memory.dmp
memory/4344-55-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-58-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-59-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-60-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-61-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-62-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-63-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-64-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-65-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-66-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-67-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-68-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-69-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-70-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-71-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-72-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-73-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-74-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-75-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-76-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-77-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-78-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-79-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-80-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-81-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-82-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-83-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-84-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-85-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-86-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-87-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-88-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-89-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-90-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-91-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-92-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-93-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-94-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-95-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-96-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-97-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-98-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-99-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-100-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-101-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-102-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-103-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-104-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-105-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-106-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-107-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-108-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-109-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-110-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-111-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-112-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-113-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-114-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-115-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp
memory/4344-116-0x00007FF7607B0000-0x00007FF7613E3000-memory.dmp