Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-11-2024 05:07

General

  • Target

    b4eb14804782e13daa4772d02fb43b29_JaffaCakes118.dll

  • Size

    66KB

  • MD5

    b4eb14804782e13daa4772d02fb43b29

  • SHA1

    29f2e50a5cd3ff99a36bdf27a8cfc9336aee0e9e

  • SHA256

    32f6b727a354406d30c3bfb4153b17e8b9864b98e43519f75c518ac277a1cfeb

  • SHA512

    98ca12f9ad65c98afb7fedbfc6ded86c66a9130914c93eeaac4e69c91b93c6bfc7323f46196dc9d75f039bbc8208d106475097715f38e7fca92c2bdd460d8198

  • SSDEEP

    1536:NomNZnI+CQSrNXZySOh97iHFBZcqZAfMOsnr5d:NooC+CzOliHFBZ/eEOsnH

Score
5/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4eb14804782e13daa4772d02fb43b29_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:228
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4eb14804782e13daa4772d02fb43b29_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3476-0-0x0000000010000000-0x000000001000E000-memory.dmp

    Filesize

    56KB