Analysis
- max time kernel
97s - max time network
98s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
04/10/2024, 00:37
General
- Target 111ccbf755f84d7574798e141d31f726_JaffaCakes118.exe
- Size 134KB
- Sample241004-aypd4svemk
- SHA256 d9770f511cb91c7633a6b647f49e8a8bdc6b2fca4169580df7feb5007af40a0e
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\111ccbf755f84d7574798e141d31f726_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\111ccbf755f84d7574798e141d31f726_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 4612 -s 3882⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4612 -ip 46121⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
~TM84D0.tmp
memory/4612-14-0x0000000077082000-0x0000000077084000-memory.dmp
memory/4612-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-10-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-15-0x0000000077082000-0x0000000077083000-memory.dmp
memory/4612-0-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4612-1-0x0000000000401000-0x0000000000405000-memory.dmp
memory/4612-7-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/4612-6-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/4612-5-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4612-18-0x0000000000401000-0x0000000000405000-memory.dmp