Analysis
- max time kernel
91s - max time network
114s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
18/04/2024, 01:38
General
- Target f70345e30502d6f54b0883b4be96d5d6_JaffaCakes118.exe
- Size 113KB
- Sample240418-b2sflsfe52
- SHA256 7527a3db1a33956047eb6de1b11da8924b0ee382fe58e11ae8c666a6d5c588ca
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
- Suspicious use of UnmapMainImage 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f70345e30502d6f54b0883b4be96d5d6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f70345e30502d6f54b0883b4be96d5d6_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 4402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4472 -ip 44721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
~TM66D8.tmp
memory/4472-0-0x0000000000400000-0x0000000000463000-memory.dmp
memory/4472-1-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-2-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-4-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-6-0x00000000023A0000-0x00000000023A1000-memory.dmp
memory/4472-7-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-5-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-10-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-9-0x0000000000400000-0x0000000000451000-memory.dmp
memory/4472-15-0x0000000076F22000-0x0000000076F23000-memory.dmp
memory/4472-14-0x0000000076F22000-0x0000000076F24000-memory.dmp