Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 01:39

General

  • Target

    47af37a0b1d5ee519b3993c9dde6e31a_JaffaCakes118.dll

  • Size

    172KB

  • MD5

    47af37a0b1d5ee519b3993c9dde6e31a

  • SHA1

    be3a10eb0c43c8b8c29a5418dca1d421c838ed7d

  • SHA256

    43d382148d127e2c861555838e03ce57fbdd45b0f6ff9ee01fa76c9d4522d448

  • SHA512

    e21e05a4fda130394f71cf1d4f8c30b9d88771df4ff7cd5488806069f0a33cd32d9d9f7dd5f2a176e2fbc0e0c478d9ae1708765952df7c896c13be1c98c0b844

  • SSDEEP

    3072:03Ne5Rah/8hNrXeVN4TCrVHAQEyj9hjzY4INqOFh+tROGs7:UA+hkhNrG4TCB+4hjzfsqOFyRh

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\47af37a0b1d5ee519b3993c9dde6e31a_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3004
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\47af37a0b1d5ee519b3993c9dde6e31a_JaffaCakes118.dll,#1
      2⤵
        PID:3568
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 560
          3⤵
          • Program crash
          PID:964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3568 -ip 3568
      1⤵
        PID:1216

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3568-1-0x00000000011B0000-0x00000000011C0000-memory.dmp

        Filesize

        64KB