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
    07-01-2025 21:41

General

  • Target

    JaffaCakes118_7ad775bdcd4067b2a4124f8a6cab6d45.exe

  • Size

    22KB

  • MD5

    7ad775bdcd4067b2a4124f8a6cab6d45

  • SHA1

    ef8dbe7f941dfe6f0570f7d2b7f7b16aea8a7c38

  • SHA256

    b90c56ea9c87290f8902c5e1dda9c2464f9d441bcb7db7fa7f5e85263452a88b

  • SHA512

    6f9adf11de14ff4285678fabfe751d185d7d4ec9d3fb41fa8407844aef5843afba6d7eda23e71bfcacff332269b7a7d5a3825a807db470e77020ad1af7e4cc8a

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzU0Zm91m91:SCIqdH/k1ZVcT194jp400Y1

Malware Config

Signatures

  • Detects MyDoom family 11 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 13 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_7ad775bdcd4067b2a4124f8a6cab6d45.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ad775bdcd4067b2a4124f8a6cab6d45.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:1724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\WinRAR.v.3.2.and.key.com

    Filesize

    22KB

    MD5

    7ad775bdcd4067b2a4124f8a6cab6d45

    SHA1

    ef8dbe7f941dfe6f0570f7d2b7f7b16aea8a7c38

    SHA256

    b90c56ea9c87290f8902c5e1dda9c2464f9d441bcb7db7fa7f5e85263452a88b

    SHA512

    6f9adf11de14ff4285678fabfe751d185d7d4ec9d3fb41fa8407844aef5843afba6d7eda23e71bfcacff332269b7a7d5a3825a807db470e77020ad1af7e4cc8a

  • memory/1724-134-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-85-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-156-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-229-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-285-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-326-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-327-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1724-330-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB