Resubmissions
01/09/2024, 18:26
240901-w3a8yaybmj1001/09/2024, 18:26
240901-w3ameayblr1001/09/2024, 18:26
240901-w291wayblq1001/09/2024, 18:26
240901-w27kraybln1001/09/2024, 18:18
240901-wx1xeayela1001/09/2024, 18:12
240901-ws8fpaxgml1001/09/2024, 18:06
240901-wp8maaxfnq10Analysis
- max time kernel
140s - max time network
141s - platform
windows11-21h2_x64 - resource
win11-20240802-en - resource tags
- submitted
01/09/2024, 18:12
General
- Target xmrig-6.22.0-gcc-win64 plus/17Kryptex-ETC-Rigel.bat
- Size 92B
- Sample240901-ws8fpaxgml
- 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\17Kryptex-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/3168-0-0x0000021E82790000-0x0000021E827B0000-memory.dmp
memory/3168-1-0x0000021E827E0000-0x0000021E82800000-memory.dmp
memory/3168-2-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-3-0x0000021E840D0000-0x0000021E840F0000-memory.dmp
memory/3168-4-0x0000021E82800000-0x0000021E82820000-memory.dmp
memory/3168-5-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-7-0x0000021E82800000-0x0000021E82820000-memory.dmp
memory/3168-6-0x0000021E840D0000-0x0000021E840F0000-memory.dmp
memory/3168-8-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-9-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-10-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-11-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-12-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-13-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-14-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-15-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-16-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-17-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-18-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp
memory/3168-19-0x00007FF6B6A80000-0x00007FF6B76B2000-memory.dmp