Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 03:25

General

  • Target

    0265a122bc60a3531e39dc7e68ffbb7a_JaffaCakes118.dll

  • Size

    101KB

  • MD5

    0265a122bc60a3531e39dc7e68ffbb7a

  • SHA1

    297118b9c20071e906df465455d1b039ce31be64

  • SHA256

    b773a012b92c2b0d0b5546de693fa660098979c500f11cb2862dd846c3847877

  • SHA512

    c72b8e804402a1d54f758ba1a2797ca5b4b1074fbc72b619eae3836268e18dc555e4d67285e9f6dbba463025ebf3cd02435f3132e3fdbebf2382ef4be9d5f803

  • SSDEEP

    1536:lkUU3CcEAGZtmx5OHhysevBk/FiAtDSU61o55n+0247qDwVPOwNsRfS64kx/w86:/UEBAKH9eQiAtuiG0J7q+vs5Z4kW3

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\0265a122bc60a3531e39dc7e68ffbb7a_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0265a122bc60a3531e39dc7e68ffbb7a_JaffaCakes118.dll,#1
      2⤵
        PID:4392
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4392 -s 544
          3⤵
          • Program crash
          PID:4948
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4392 -ip 4392
      1⤵
        PID:4636

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4392-0-0x0000000010000000-0x000000001002F000-memory.dmp

        Filesize

        188KB