Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 02:38

General

  • Target

    32ffab60e114123d318770af44bf20ec_JaffaCakes118.dll

  • Size

    94KB

  • MD5

    32ffab60e114123d318770af44bf20ec

  • SHA1

    3d3a0de0f64a7056e7c173b7c90be28afe667486

  • SHA256

    1933c39f229572f748923e2089d05d9edfc32183d330edfda98f6101b1874ca4

  • SHA512

    1d00a52436735d312e4da476decfc1e58365ebbb28dc933ae7e20c4a4dfb37f31e8ebed602655d3be9903c8e103d5a8a597478077efeb01fba8906bbbb445d98

  • SSDEEP

    1536:FPU/q1TDnXo7vRAI9k1Lcd/ndLie+ccSpJfDJAp2ycnSr6hK:FPU/qxXo7iI9uLcxge+nSpJDJA7cnS2h

Score
10/10

Malware Config

Signatures

  • Gh0st RAT payload 2 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\32ffab60e114123d318770af44bf20ec_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\32ffab60e114123d318770af44bf20ec_JaffaCakes118.dll,#1
      2⤵
        PID:5076
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 660
          3⤵
          • Program crash
          PID:1516
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 5076 -ip 5076
      1⤵
        PID:4604

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/5076-0-0x0000000010000000-0x000000001001A000-memory.dmp

        Filesize

        104KB

      • memory/5076-1-0x0000000010000000-0x000000001001A000-memory.dmp

        Filesize

        104KB