Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
21/09/2026, 14:22
General
- Target jaffacakes118__03fb86b448cf02ea1b4bc14d58d0ae2b.exe
- Size 232KB
- Sample260921-rpy1macb73
- SHA256 79f88db8de0564100f415b3b2fbaf2c48bbbb5d04cbbffba2832bf3aa8c114af
Malware Config
Extracted
-
darkcomet
-
Guest16
-
lolbit.no-ip.info:1604
-
DC_MUTEX-EAG07RY
-
gencode
�MRuhgfnbHEc
-
install
false
-
offline_keylogger
false
-
password
147741
-
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.
- UPX packed file 19 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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 WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__03fb86b448cf02ea1b4bc14d58d0ae2b.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__03fb86b448cf02ea1b4bc14d58d0ae2b.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 WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2656-0-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-1-0x00000000004B4000-0x00000000004B5000-memory.dmp
memory/2656-2-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-3-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-4-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-5-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-6-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-7-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-8-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-9-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-10-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-11-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-12-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-13-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-14-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-15-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-16-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-17-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-18-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2656-19-0x0000000000400000-0x00000000004B5000-memory.dmp