Analysis

  • max time kernel
    92s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2024, 14:57

General

  • Target

    8e780048701019bf5511ca2f4b58f53e_JaffaCakes118.dll

  • Size

    1.4MB

  • MD5

    8e780048701019bf5511ca2f4b58f53e

  • SHA1

    003066429b194dcd774e8245cd9617064a181d00

  • SHA256

    fb88d458d114015515829cffae2f7b8b9e9e3429f1dd969dbe0eb1e88d966d3a

  • SHA512

    485f7cb8bc89484fe57116c17117e38df6d271c0df097a2521ddb1bd136d0c46a51a90e252cef7c49b88d07bcc3ced61a8f39f05b4339d79fb7f232ce8affa9c

  • SSDEEP

    24576:Yu8WY4K5ntZEYDxQxdg9vw1+DyXswtc+mFTA0DQkIXWsI4pcue/AoNoV:d8WY4At7xQnghw8uXXtc+O7Dqm74p1

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e780048701019bf5511ca2f4b58f53e_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3236
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e780048701019bf5511ca2f4b58f53e_JaffaCakes118.dll,#1
      2⤵
        PID:1916

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1916-0-0x0000000074D00000-0x00000000750AA000-memory.dmp

      Filesize

      3.7MB

    • memory/1916-1-0x0000000074D00000-0x00000000750AA000-memory.dmp

      Filesize

      3.7MB