Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/03/2025, 07:17

General

  • Target

    Email-Worm.MyDoom.L.exe

  • Size

    75KB

  • MD5

    6e3eb7a689f74c1be3cc36e17b5b40b7

  • SHA1

    368a7fa00deeaf424eb120e33584aa0e26c77467

  • SHA256

    2b7e797179a4c286386e147c85ad5dd117ec5279470588387cb68ee8252bfd87

  • SHA512

    1858bbb342aaca191ba2361339555f6bd5a7ae50da62afa0240f1c336c092eafae51d75521b0b0e09e13edeca4a87578058ed9afa7ea6356f25a62765c1a7c86

  • SSDEEP

    1536:n87wc1aGNC0klI7CPpIFa62p+g/1DrkoNrs/bZM1vxKf0:87wc1aOCo7CxIM+g/1Drko69Wx40

Malware Config

Signatures

  • Detects MyDoom family 3 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 3 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\Email-Worm.MyDoom.L.exe
    "C:\Users\Admin\AppData\Local\Temp\Email-Worm.MyDoom.L.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:2384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\ICQ 4 Lite.exe

    Filesize

    75KB

    MD5

    6e3eb7a689f74c1be3cc36e17b5b40b7

    SHA1

    368a7fa00deeaf424eb120e33584aa0e26c77467

    SHA256

    2b7e797179a4c286386e147c85ad5dd117ec5279470588387cb68ee8252bfd87

    SHA512

    1858bbb342aaca191ba2361339555f6bd5a7ae50da62afa0240f1c336c092eafae51d75521b0b0e09e13edeca4a87578058ed9afa7ea6356f25a62765c1a7c86

  • memory/2384-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2384-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB