Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
21/08/2024, 03:50
General
- Target b2006f77c86c389e873b3c8afea76f35_JaffaCakes118.exe
- Size 560KB
- Sample240821-eeb2wssdqr
- SHA256 a7b2bedf11ed5c9055ea37ead7e90e3f827696f04e6fcfde73f572372807767b
Malware Config
Extracted
-
darkcomet
-
Guest16
-
127.0.0.1:1604
-
DC_MUTEX-ZWHUFNS
-
gencode
EFeEV4Lastcu
-
install
false
-
offline_keylogger
true
-
persistence
false
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- 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 25 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b2006f77c86c389e873b3c8afea76f35_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b2006f77c86c389e873b3c8afea76f35_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\b2006f77c86c389e873b3c8afea76f35_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b2006f77c86c389e873b3c8afea76f35_JaffaCakes118.exe"2⤵
- 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/848-0-0x00000000754B2000-0x00000000754B3000-memory.dmp
memory/848-1-0x00000000754B0000-0x0000000075A61000-memory.dmp
memory/848-2-0x00000000754B0000-0x0000000075A61000-memory.dmp
memory/848-7-0x00000000754B0000-0x0000000075A61000-memory.dmp
memory/2280-3-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2280-4-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2280-6-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2280-8-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2280-9-0x0000000002270000-0x0000000002271000-memory.dmp
memory/2280-10-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2280-11-0x0000000000400000-0x00000000004B5000-memory.dmp
memory/2280-12-0x0000000000400000-0x00000000004B5000-memory.dmp