Analysis

  • max time kernel
    136s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/06/2024, 01:39

General

  • Target
    04c4d96304b88776065c46c6f2ef6c69_JaffaCakes118.exe
  • Size 97KB
  • Sample240623-b3eadayckj
  • SHA256 5e624725e8af59265cd6c6df0c2acb9a67b01ccb56ba01e4c4bd0b3a323f3a07
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04c4d96304b88776065c46c6f2ef6c69_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\04c4d96304b88776065c46c6f2ef6c69_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:2080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 10168
      2⤵
      • Program crash
      PID:3912
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2080 -ip 2080
    1⤵
      PID:3148

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          ~TM854D.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\~TM854D.tmp
          • Size 1.6MB
          • SHA256 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
          • MD5 SHA1 SHA512 SSDEEP

          memory/2080-0-0x0000000000400000-0x0000000000434000-memory.dmp

          memory/2080-1-0x0000000000400000-0x0000000000434000-memory.dmp