Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 16:21

General

  • Target

    357bb481879f2c03825bb2ff4487b08b_JaffaCakes118.dll

  • Size

    73KB

  • MD5

    357bb481879f2c03825bb2ff4487b08b

  • SHA1

    7fc58b37971f1393695a3475fa0395639d11d6fe

  • SHA256

    3b6dfbe4c82e6c05cfb44278ad021da84dbde7a6aa070f84d2ea95721cf5d52e

  • SHA512

    ce4fe91155bf3f304aeb150832b970cc8926e42b3ce32a99ff2ffa0a970f7dc5507045f01e0457fe08b2cc411154c32df341252bd82a1c2ff2794ca4774a809a

  • SSDEEP

    1536:ymbQL8xS+NkR81GWzwtP8iW/XfY0xIyXOj9IpfH5f4y9mfdi6VRe:ymblx988oWzw2i0Q0iMs4fZl9qdfD

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\357bb481879f2c03825bb2ff4487b08b_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3948
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\357bb481879f2c03825bb2ff4487b08b_JaffaCakes118.dll,#1
      2⤵
        PID:5012
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5012 -s 600
          3⤵
          • Program crash
          PID:5036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 5012 -ip 5012
      1⤵
        PID:1552

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/5012-0-0x0000000010000000-0x00000000100A1000-memory.dmp

        Filesize

        644KB

      • memory/5012-1-0x00000000005F0000-0x00000000005F2000-memory.dmp

        Filesize

        8KB