Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
01/01/2025, 03:12
General
- Target JaffaCakes118_451991ab46f0e17909e45f7b4a39c9c2.exe
- Size 635KB
- Sample250101-dqe29asnft
- SHA256 0a1816fc6655d886ac84514df59064b322c202e073d3f8c1e8d0570b2f593f3e
Malware Config
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- Darkcomet family
- Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_451991ab46f0e17909e45f7b4a39c9c2.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_451991ab46f0e17909e45f7b4a39c9c2.exe"1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2312-0-0x0000000000800000-0x0000000000801000-memory.dmp
memory/2312-1-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-2-0x0000000000800000-0x0000000000801000-memory.dmp
memory/2312-3-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-4-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-5-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-6-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-7-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-8-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-9-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-10-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-11-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-12-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-13-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-14-0x0000000000400000-0x00000000004B0000-memory.dmp
memory/2312-15-0x0000000000400000-0x00000000004B0000-memory.dmp