Analysis
- max time kernel
147s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
08/04/2024, 03:27
General
- Target e688818d6776936dfd1808e5852d7b30_JaffaCakes118.exe
- Size 24KB
- Sample240408-dz6assfe42
- SHA256 9f66bb5cdc1e7a430f42615b573e50497d47098a12359c1b7ac78e86fa2adb85
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 3 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- Drops file in Windows directory 5 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e688818d6776936dfd1808e5852d7b30_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e688818d6776936dfd1808e5852d7b30_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\kulionzx.exeC:\Windows\kulionzx.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
kulionzx.dll
kulionzx.exe
memory/3504-6-0x0000000000400000-0x0000000000422000-memory.dmp
memory/3504-12-0x0000000002130000-0x000000000213D000-memory.dmp
memory/3504-16-0x0000000002130000-0x000000000213D000-memory.dmp
memory/3504-18-0x0000000000400000-0x0000000000422000-memory.dmp
memory/4916-0-0x0000000000400000-0x0000000000422000-memory.dmp
memory/4916-15-0x0000000000400000-0x0000000000422000-memory.dmp