Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2024 13:37

General

  • Target

    4027caff87f91734b950f063d925e06f_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    4027caff87f91734b950f063d925e06f

  • SHA1

    8242f613f245a47c9fde8e80c7ef7e6e3f3d723e

  • SHA256

    e1acf1e2d90cc2abdecff1f02ca78a0891c87a0318556458c4da4eaa74d19109

  • SHA512

    b13f296d756bb6351c39532f2774d37524f73e8ba2b4ec84000d29b8c39e1b777affc4743c4e250c758840266ddb4decdaa975b15860959a290dfa37b3a105ba

  • SSDEEP

    3072:n0/1VE1vtR13FmnmpF+CkvMnQIKAWNBlU/XBq6ci:0/161FR1OmpF+CkvMYcFci

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4027caff87f91734b950f063d925e06f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4027caff87f91734b950f063d925e06f_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Users\Admin\wglit.exe
      "C:\Users\Admin\wglit.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2224 -s 744
      2⤵
      • Program crash
      PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\wglit.exe

    Filesize

    152KB

    MD5

    ed4a8f244cb849831062271a8233a371

    SHA1

    6aec325822b8015831d425b54293d65f971beeb8

    SHA256

    c224d761fe8edab559ac9d96f5e55f0e58733464986519a363d39d78cbd9d8ab

    SHA512

    ba5d08a8708e6ede6d2c85fa5e747e3a474f9c300bec526df14b3ac0dea1260a6541bfcbbf93ccfb560d6c4555862879e1103e50654d03111f67d18a59303cad