Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
20/06/2024, 15:26
General
- Target 0745c22f8f1672e85717ec1a4568d121_JaffaCakes118.exe
- Size 186KB
- Sample240620-svmefsvbkf
- SHA256 34358b2374ad170f22a783a32eef27bd4151136caaea1bb530b8595daf08e8f6
Score
7/10
Malware Config
Signatures
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 1 IoCs
- Installs/modifies Browser Helper Object 2 TTPs 1 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
- Suspicious use of AdjustPrivilegeToken 18 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0745c22f8f1672e85717ec1a4568d121_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0745c22f8f1672e85717ec1a4568d121_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Installs/modifies Browser Helper Object
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1244-0-0x0000000000400000-0x000000000047E000-memory.dmp
memory/1244-1-0x0000000000660000-0x0000000000661000-memory.dmp
memory/1244-4-0x0000000000400000-0x000000000047E000-memory.dmp