Analysis
- max time kernel
140s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
23/08/2024, 23:36
General
- Target bd928600020f98a70c34e1ac446236a2_JaffaCakes118.exe
- Size 811KB
- Sample240823-3lkvdatdrc
- SHA256 b655f23bab76ef45990feeffd93bf5c7da37a0d0a0e798247d4339ce4f3e7da6
Malware Config
Extracted
-
latentbot
-
forumdeturkojan.zapto.org
Signatures
- Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
- LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
- Modifies firewall policy service 3 TTPs 3 IoCs
- Modifies security service 2 TTPs 1 IoCs
- Windows security bypass 2 TTPs 1 IoCs
- Disables RegEdit via registry modification 1 IoCs
- Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Windows security modification 2 TTPs 1 IoCs
- 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 behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bd928600020f98a70c34e1ac446236a2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bd928600020f98a70c34e1ac446236a2_JaffaCakes118.exe"1⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Disables RegEdit via registry modification
- Checks BIOS information in registry
- Windows security modification
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1736-0-0x0000000000740000-0x0000000000741000-memory.dmp
memory/1736-1-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-2-0x0000000000740000-0x0000000000741000-memory.dmp
memory/1736-4-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-6-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-8-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-10-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-11-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-13-0x0000000000400000-0x00000000004D9000-memory.dmp
memory/1736-15-0x0000000000400000-0x00000000004D9000-memory.dmp