Analysis
- max time kernel
147s - max time network
120s - platform
windows7_x64 - resource
win7-20240419-en - resource tags
- submitted
10/05/2024, 06:24
General
- Target 2dc7407de15c78a0b3afae40854ebdf0_JaffaCakes118.exe
- Size 372KB
- Sample240510-g5396sbc39
- SHA256 5f3dea881b4f3c71e2118b2fd4c136eaa4909a237d4d7913b4d92217b4378185
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- UAC bypass 3 TTPs 1 IoCs
- ModiLoader Second Stage 16 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks whether UAC is enabled 1 TTPs 3 IoCs
- Drops file in Windows directory 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- System policy modification 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2dc7407de15c78a0b3afae40854ebdf0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2dc7407de15c78a0b3afae40854ebdf0_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system.exe"C:\Windows\system.exe"2⤵
- UAC bypass
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
system.exe
memory/2128-0-0x0000000000260000-0x0000000000261000-memory.dmp
memory/2128-8-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-20-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-26-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-16-0x00000000773B0000-0x00000000774A0000-memory.dmp
memory/2492-15-0x00000000773C0000-0x00000000773C1000-memory.dmp
memory/2492-17-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-18-0x0000000000270000-0x0000000000278000-memory.dmp
memory/2492-19-0x0000000000530000-0x000000000053E000-memory.dmp
memory/2492-14-0x0000000000260000-0x0000000000261000-memory.dmp
memory/2492-23-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-12-0x0000000000530000-0x000000000053E000-memory.dmp
memory/2492-29-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-32-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-35-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-38-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-41-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-44-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-47-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-50-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-53-0x0000000000400000-0x0000000000465000-memory.dmp
memory/2492-56-0x0000000000400000-0x0000000000465000-memory.dmp