Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 06:28

General

  • Target

    38b944b9f24642872772bbe72045fffa_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    38b944b9f24642872772bbe72045fffa

  • SHA1

    1d6b02f34ffe07f5f709d4b92418bc0b53634b3c

  • SHA256

    123bd7f34e3d137c55792804f2c67f48e90aceeeda41f58f45b5125957e729f0

  • SHA512

    13d6366879e2c21823993fee19d70509e2e0655f9dc7800e878c4d3568ecb489bda9a0416b19b24932670c8c8e21513d3386a6b5abd297aad83bb3cbf054dc72

  • SSDEEP

    24576:00y9G36xN9G36xtMHVL0ehyHlT3ftMEjbP3AnyKteCfbRcR1b4RUP:0035nAKyFDftMeC1Fcsk

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38b944b9f24642872772bbe72045fffa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\38b944b9f24642872772bbe72045fffa_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4084
    • C:\Users\Admin\AppData\Local\Temp\38b944b9f24642872772bbe72045fffa_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2228
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 1936
        3⤵
        • Program crash
        PID:1344
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 1964
        3⤵
        • Program crash
        PID:2224
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2228 -ip 2228
    1⤵
      PID:3056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2228 -ip 2228
      1⤵
        PID:4732

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2228-0-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-1-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-2-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-3-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-4-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-5-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-6-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB

      • memory/2228-10-0x0000000000400000-0x00000000004E0000-memory.dmp

        Filesize

        896KB