Analysis

  • max time kernel
    150s
  • 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
    25-11-2024 08:50

General

  • Target

    9a7382ee5dbd519bddcb63453be9de69_JaffaCakes118.exe

  • Size

    22KB

  • MD5

    9a7382ee5dbd519bddcb63453be9de69

  • SHA1

    d61f4c310a08599d6f347ee20861d98b9b15cec7

  • SHA256

    43880d66fe94708b0823873f45dae79433dcde02a27efd2e3a25c13372cfcc5f

  • SHA512

    9583f9e7b0d52cd7e5fdeaf7905eebeb88eecd06470fb473091943cb8276b6023cf296672a17b3ea84dcad267ed23a21d9b5f26c0bc131353ab93c75ce85ec87

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUVwOwe:SCIqdH/k1ZVcT194jp4VZv

Malware Config

Signatures

  • Detects MyDoom family 10 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Mydoom family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 12 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a7382ee5dbd519bddcb63453be9de69_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9a7382ee5dbd519bddcb63453be9de69_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:3508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Winamp 5.0 (en).exe

    Filesize

    22KB

    MD5

    9a7382ee5dbd519bddcb63453be9de69

    SHA1

    d61f4c310a08599d6f347ee20861d98b9b15cec7

    SHA256

    43880d66fe94708b0823873f45dae79433dcde02a27efd2e3a25c13372cfcc5f

    SHA512

    9583f9e7b0d52cd7e5fdeaf7905eebeb88eecd06470fb473091943cb8276b6023cf296672a17b3ea84dcad267ed23a21d9b5f26c0bc131353ab93c75ce85ec87

  • memory/3508-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-75-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-133-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-160-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-216-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-283-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-313-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3508-317-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB