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
    03-01-2025 17:36

General

  • Target

    JaffaCakes118_6e507e26d167d9d6f4f241128f24bd50.exe

  • Size

    21KB

  • MD5

    6e507e26d167d9d6f4f241128f24bd50

  • SHA1

    c3d8f146aad9b0f143a1581557727174cfd2cdf6

  • SHA256

    9bca28413867e979aa5f73f750ba9092dae9018e6d484766787f0a20802ed86e

  • SHA512

    9a23537f131bee7ed860555b03f016f521ac1cfd7db20bf24fbc2a21c748d6eb9e56cb9cb798dfe4352090e6c70a51ca1fa6e180126b668a3de7b462607c1ee7

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUwb:SCIqdH/k1ZVcT194jp46

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_6e507e26d167d9d6f4f241128f24bd50.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e507e26d167d9d6f4f241128f24bd50.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:1988

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

    21KB

    MD5

    6e507e26d167d9d6f4f241128f24bd50

    SHA1

    c3d8f146aad9b0f143a1581557727174cfd2cdf6

    SHA256

    9bca28413867e979aa5f73f750ba9092dae9018e6d484766787f0a20802ed86e

    SHA512

    9a23537f131bee7ed860555b03f016f521ac1cfd7db20bf24fbc2a21c748d6eb9e56cb9cb798dfe4352090e6c70a51ca1fa6e180126b668a3de7b462607c1ee7

  • memory/1988-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-85-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-134-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-172-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-255-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-293-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-295-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1988-298-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB