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
    01-01-2025 10:32

General

  • Target

    JaffaCakes118_519d8050064bbe88cd7f6eceec628cd0.exe

  • Size

    21KB

  • MD5

    519d8050064bbe88cd7f6eceec628cd0

  • SHA1

    ec278721cd70f27c955087bbcebe9cd644fdb025

  • SHA256

    ac227e1d2058e5a9bda5016699a7eabca2838c17b034da827557a36e3870a264

  • SHA512

    c20be152b3d4c63f8ba057cd3321cc717366fe532a70179869da76ee36989a1c22566042fdd53c09aed883c6fe4bcd5c8f909101d0e67a2fb8bbfce913be7499

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUXkb2:SCIqdH/k1ZVcT194jp4Xkb2

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\JaffaCakes118_519d8050064bbe88cd7f6eceec628cd0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_519d8050064bbe88cd7f6eceec628cd0.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:540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Kazaa Lite.exe

    Filesize

    21KB

    MD5

    519d8050064bbe88cd7f6eceec628cd0

    SHA1

    ec278721cd70f27c955087bbcebe9cd644fdb025

    SHA256

    ac227e1d2058e5a9bda5016699a7eabca2838c17b034da827557a36e3870a264

    SHA512

    c20be152b3d4c63f8ba057cd3321cc717366fe532a70179869da76ee36989a1c22566042fdd53c09aed883c6fe4bcd5c8f909101d0e67a2fb8bbfce913be7499

  • memory/540-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-17-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-106-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-136-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-174-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-265-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/540-305-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB