Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-07-2024 20:33

General

  • Target

    31dfbff2b313caad8722b505632b4eac_JaffaCakes118.dll

  • Size

    79KB

  • MD5

    31dfbff2b313caad8722b505632b4eac

  • SHA1

    786f95ec82135beb7c470912885432d8181fc77a

  • SHA256

    0e286f267ae2d20ba20a91d6a2b650a22bfde216e9fca2fc25f5f58a570650ce

  • SHA512

    abf22ba4ae5379f65609506654896e457f3f7aeaf8fe45f82fb850a2f849a0b066e9724f52e4cf9203e4b0bfc67608ef731a5f0accd48b2855f41ff2bf1762ba

  • SSDEEP

    1536:yl3E0Td9UjaqiDUDWTTwGeDqss3QYvHqB8hY/iMnbDT/J02HqXKuu:E39BCjRigUuLs3QYPq2hjUDuXKuu

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\31dfbff2b313caad8722b505632b4eac_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4436
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\31dfbff2b313caad8722b505632b4eac_JaffaCakes118.dll,#1
      2⤵
        PID:4908

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4908-0-0x0000000010000000-0x000000001000E000-memory.dmp

      Filesize

      56KB