Analysis
- max time kernel
148s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
17/04/2024, 22:32
General
- Target f6b7474694c277306211145d1c9a8160_JaffaCakes118.exe
- Size 1.3MB
- Sample240417-2gebcsgc76
- SHA256 760ea576e78b97a24d19a6af7081a97b91f0c590901b44ea456a0c7a4e8b040b
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of UnmapMainImage 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f6b7474694c277306211145d1c9a8160_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f6b7474694c277306211145d1c9a8160_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f6b7474694c277306211145d1c9a8160_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f6b7474694c277306211145d1c9a8160_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
f6b7474694c277306211145d1c9a8160_JaffaCakes118.exe
memory/532-0-0x0000000000400000-0x000000000086A000-memory.dmp
memory/532-1-0x0000000001C90000-0x0000000001DA2000-memory.dmp
memory/532-2-0x0000000000400000-0x00000000005F2000-memory.dmp
memory/532-13-0x0000000000400000-0x00000000005F2000-memory.dmp
memory/3300-14-0x0000000000400000-0x000000000086A000-memory.dmp
memory/3300-16-0x0000000001BC0000-0x0000000001CD2000-memory.dmp
memory/3300-15-0x0000000000400000-0x00000000005F2000-memory.dmp
memory/3300-35-0x0000000000400000-0x000000000086A000-memory.dmp