Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 16:27

General

  • Target

    39e38ce2d24172815b4132606faae87d_JaffaCakes118.dll

  • Size

    28KB

  • MD5

    39e38ce2d24172815b4132606faae87d

  • SHA1

    62daf097949b89545de2c79ca14f0bbf3161e75a

  • SHA256

    18aeec3734ef1b5752131b18baf17fe67ec7a64ab66ac993c39b6de9c951774d

  • SHA512

    03729b53b27cd35a71b62554048b4fff4c5e99fe8201214920bb0349d08118820ac2bb382546da93b91ae2a80cf9f55c788d9a32193b2d85872ec64d08b20a20

  • SSDEEP

    384:MHrHFzrX6jtIlLqiDhYz8djAm0ShD8nEgaVBCeCdy9kjQKLNXj79Glh3z1Ihl:MLlzrGuIitYzWEFANmty9+BNXj7slBol

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\39e38ce2d24172815b4132606faae87d_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\39e38ce2d24172815b4132606faae87d_JaffaCakes118.dll,#1
      2⤵
        PID:1896
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 580
          3⤵
          • Program crash
          PID:1480
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1896 -ip 1896
      1⤵
        PID:3460

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1896-0-0x0000000010000000-0x0000000010010000-memory.dmp

              Filesize

              64KB