Analysis
- max time kernel
140s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
17/08/2024, 22:44
General
- Target a470bfe2cc6edf4126e1051e43bcb621_JaffaCakes118.exe
- Size 454KB
- Sample240817-2n92ls1fqf
- SHA256 3307bec970eb9832dc9d1b7d03c5dfd1975900138441d808ba399df797e8a630
Malware Config
Extracted
-
darkcomet
-
Guest16
-
127.0.0.1:999
-
DC_MUTEX-GYWAPGS
-
gencode
dxN4ly6JXu3k
-
install
false
-
offline_keylogger
true
-
persistence
false
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a470bfe2cc6edf4126e1051e43bcb621_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a470bfe2cc6edf4126e1051e43bcb621_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\a470bfe2cc6edf4126e1051e43bcb621_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\a470bfe2cc6edf4126e1051e43bcb621_JaffaCakes118.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1496-16-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-8-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-9-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-20-0x00000000007A0000-0x00000000007A1000-memory.dmp
memory/1496-13-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-15-0x00000000007A0000-0x00000000007A1000-memory.dmp
memory/1496-5-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-11-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-18-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-17-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-7-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-3-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-1-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1496-2-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/1904-0-0x0000000000400000-0x00000000004EB000-memory.dmp
memory/1904-14-0x0000000000400000-0x00000000004EB000-memory.dmp