Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 19:40
General
- Target jaffacakes118_4a5ab3cd8afc49a8d18b822bafdc2fe5336c1df4024733b18e3cb856c9507f7a.exe
- Size 744KB
- Sample260925-ydwjpaws5p
- SHA256 4a5ab3cd8afc49a8d18b822bafdc2fe5336c1df4024733b18e3cb856c9507f7a
Malware Config
Extracted
-
darkcomet
-
Guest16
-
192.168.1.68:147
-
DC_MUTEX-F54S21D
-
gencode
%ag%=XCTGJZ.
-
install
false
-
offline_keylogger
true
-
persistence
false
Signatures
- Family: Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4a5ab3cd8afc49a8d18b822bafdc2fe5336c1df4024733b18e3cb856c9507f7a.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4a5ab3cd8afc49a8d18b822bafdc2fe5336c1df4024733b18e3cb856c9507f7a.exe"1⤵
- Checks BIOS information in registry
- Reads the TCP/IP host and domain name from the 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
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4884-2-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-1-0x00000000004AD000-0x00000000004AE000-memory.dmp
memory/4884-0-0x0000000000C70000-0x0000000000C71000-memory.dmp
memory/4884-3-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-6-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-8-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-10-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-12-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-14-0x0000000000400000-0x00000000004C8000-memory.dmp
memory/4884-17-0x0000000000400000-0x00000000004C8000-memory.dmp