Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 18:45

General

  • Target

    JaffaCakes118_6759d050a7178dd4f4db85ae84942f00.exe

  • Size

    34KB

  • MD5

    6759d050a7178dd4f4db85ae84942f00

  • SHA1

    33062f6de8fdc7fd1ece466a7705a75ea50913d9

  • SHA256

    d1bb5c3509791ef0287c7e55e5ae4949335575c78aba463b5f368d2dd58b7cca

  • SHA512

    be7cf7bc629744986ad0e6b7fb5645e61dffa1146bc17bf29891fb9c294c0913d2f73120b5b5dca055d24455f4fd4898a7a2d4e0a3c3fd9222a7e41e53c0582d

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4Ld36RnCcKRQhBcIA31G3cLlvKc:SNqaLV8a6p36RCcKGc/FGcpt

Malware Config

Signatures

  • Detects MyDoom family 8 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 10 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_6759d050a7178dd4f4db85ae84942f00.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6759d050a7178dd4f4db85ae84942f00.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:2360

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Kazaa Lite.ShareReactor.com

    Filesize

    34KB

    MD5

    6759d050a7178dd4f4db85ae84942f00

    SHA1

    33062f6de8fdc7fd1ece466a7705a75ea50913d9

    SHA256

    d1bb5c3509791ef0287c7e55e5ae4949335575c78aba463b5f368d2dd58b7cca

    SHA512

    be7cf7bc629744986ad0e6b7fb5645e61dffa1146bc17bf29891fb9c294c0913d2f73120b5b5dca055d24455f4fd4898a7a2d4e0a3c3fd9222a7e41e53c0582d

  • memory/2360-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-15-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2360-95-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB