Analysis

  • max time kernel
    92s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/07/2024, 05:14

General

  • Target

    4053339d186dc2c8894efdf150e79782_JaffaCakes118.dll

  • Size

    179KB

  • MD5

    4053339d186dc2c8894efdf150e79782

  • SHA1

    2e1d589cc73265b0a98cf18395dafada3cabed41

  • SHA256

    e382d63ba9d1c47598075687fe29063e329af355ece7cb211c8a242977e89008

  • SHA512

    12417d2bb297bd125849aa08f6dfd4e9e34ee42700d069ef386e8be987dbfab0f1a7b9dc3408ba7c2c120905c9f8aebef073fbba98447bfaf1f9cbaadabfb3a4

  • SSDEEP

    1536:0mHWD0moPF9z6hBbRF7bI2yvyQxEkepabITjSBdtBTLrms15:0mHWD4PvmR62dQq4Bdtx/ms15

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\4053339d186dc2c8894efdf150e79782_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4053339d186dc2c8894efdf150e79782_JaffaCakes118.dll,#1
      2⤵
        PID:1192
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1192 -s 544
          3⤵
          • Program crash
          PID:64
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1192 -ip 1192
      1⤵
        PID:1600

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1192-0-0x0000000000400000-0x0000000000448000-memory.dmp

        Filesize

        288KB