Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 03:56

General

  • Target

    149791a0030c9c8ce139f4d6adc76923_JaffaCakes118.dll

  • Size

    273KB

  • MD5

    149791a0030c9c8ce139f4d6adc76923

  • SHA1

    e2c749d94eb883bf3b17d4f5adfc7bac39b4d2a9

  • SHA256

    a9458ff11984a8dfcfc2588e5f3aaa975184ff7c991c1464ec4669a3fba0e23e

  • SHA512

    26a50d19f02526d0c87611da25e8d45719da45aa45d213a7b1395562c47c18b415d8d26f2188437b14e822fa6d813407dec0cc39a8106fcf4d5538c510694d84

  • SSDEEP

    6144:KbQ0/qJXmReLTjpuIqF1L8sWokpNvbq/iU3twOe5I0/MlZNPB4hev:sQjJ/TjptLsWokpNvbq/iU3sxMl2hev

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\149791a0030c9c8ce139f4d6adc76923_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\149791a0030c9c8ce139f4d6adc76923_JaffaCakes118.dll,#1
      2⤵
        PID:3496
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3496 -s 544
          3⤵
          • Program crash
          PID:536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3496 -ip 3496
      1⤵
        PID:3048

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/3496-0-0x0000000010000000-0x00000000100A6000-memory.dmp

              Filesize

              664KB