Analysis

  • max time kernel
    92s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 17:38

General

  • Target

    1be8586b3f39757f07c337dfc369bfb2_JaffaCakes118.dll

  • Size

    80KB

  • MD5

    1be8586b3f39757f07c337dfc369bfb2

  • SHA1

    8db6ab3f8f15ef381282dd7da5a72e510e5cf43a

  • SHA256

    128ae016129741fcb2a6f992001b14e647dfb551045a4576e0dbd9996b293f67

  • SHA512

    e1eeb5c201e8df8dc0ce6a6e89bc18a197984e0a8b837f638b9a434197b8c7b3fd4da4997eacd3353de9902ebc573df023e3296c0376057367e87ef711e45e42

  • SSDEEP

    1536:+c78EEwU6LCmMYG5WXW1fFnqeFs0SzCqqEV+eFXenwGvfogd9MYG0:+q8jv6XWpFnqem0SzXnl9ywGvLX

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1be8586b3f39757f07c337dfc369bfb2_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4172
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\1be8586b3f39757f07c337dfc369bfb2_JaffaCakes118.dll
      2⤵
        PID:2972
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 596
          3⤵
          • Program crash
          PID:2860
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2972 -ip 2972
      1⤵
        PID:3324

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2972-0-0x0000000000400000-0x000000000043F000-memory.dmp

        Filesize

        252KB