Resubmissions
01/09/2024, 18:26
240901-w3a8yaybmj1001/09/2024, 18:26
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240901-w291wayblq1001/09/2024, 18:26
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240901-wp8maaxfnq10Analysis
- max time kernel
140s - max time network
146s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
01/09/2024, 18:06
General
- Target xmrig-6.22.0-gcc-win64 plus/11Kryptex-ETC-Rigel.bat
- Size 92B
- Sample240901-wp8maaxfnq
- SHA256 4c42750d70f4097dd4de26367a7ee25704bca438e82476c4e9481246d067b632
Malware Config
Signatures
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- XMRig Miner payload 14 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.0-gcc-win64 plus\11Kryptex-ETC-Rigel.bat"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.0-gcc-win64 plus\xmrig.exexmrig --coin XMR --url "xmr.kryptex.network:7777" --user "[email protected]/WORKER_NAME"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4572-0-0x00000257A5780000-0x00000257A57A0000-memory.dmp
memory/4572-1-0x00000257A7250000-0x00000257A7270000-memory.dmp
memory/4572-2-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-3-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-4-0x00000257A7270000-0x00000257A7290000-memory.dmp
memory/4572-5-0x00000257A7290000-0x00000257A72B0000-memory.dmp
memory/4572-6-0x00000257A7270000-0x00000257A7290000-memory.dmp
memory/4572-8-0x00000257A7290000-0x00000257A72B0000-memory.dmp
memory/4572-7-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-9-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-10-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-11-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-12-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-13-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-14-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-15-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-16-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-17-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-18-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp
memory/4572-19-0x00007FF741AB0000-0x00007FF7426E2000-memory.dmp