Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
05/10/2024, 03:47
General
- Target 160a6a14fbf47d5b76921a4d8960dd95_JaffaCakes118.exe
- Size 107KB
- Sample241005-ecmevatell
- SHA256 cbf6f7508d0c05ab2ac9ed3e2611ae23393b88f628059c19992b2b76b61bf15a
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\160a6a14fbf47d5b76921a4d8960dd95_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\160a6a14fbf47d5b76921a4d8960dd95_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 2160 -s 3882⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2160 -ip 21601⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
~TM9664.tmp
memory/2160-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-7-0x0000000001450000-0x0000000001451000-memory.dmp
memory/2160-6-0x0000000000400000-0x0000000000431000-memory.dmp
memory/2160-11-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-10-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-0-0x0000000000400000-0x0000000000431000-memory.dmp
memory/2160-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2160-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/2160-17-0x0000000077CE2000-0x0000000077CE3000-memory.dmp
memory/2160-16-0x0000000077CE2000-0x0000000077CE4000-memory.dmp