Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
04/10/2024, 00:59
General
- Target 112eff07fee251a5a419331f8ce83559_JaffaCakes118.exe
- Size 106KB
- Sample241004-bb275azbpf
- SHA256 cafd681768c10f1d632daa48136d3cff459ee7f3fa39f79f99c4ec9295873080
Malware Config
Signatures
- Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
- Loads dropped DLL 1 IoCs
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 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.
- Suspicious use of UnmapMainImage 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\112eff07fee251a5a419331f8ce83559_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\112eff07fee251a5a419331f8ce83559_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3824 -s 3562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3824 -ip 38241⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
~TM8240.tmp
memory/3824-0-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-6-0x0000000000890000-0x0000000000891000-memory.dmp
memory/3824-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-15-0x00000000773B2000-0x00000000773B3000-memory.dmp
memory/3824-14-0x00000000773B2000-0x00000000773B4000-memory.dmp
memory/3824-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3824-1-0x0000000000400000-0x000000000042A000-memory.dmp