Analysis

  • max time kernel
    111s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 04:45

General

  • Target

    91d9ebfa00b09fd10a82b0b8926a6097b96b7b402a612f7267244a4d10fa0541N.exe

  • Size

    21KB

  • MD5

    7a5a025afcf1a5b39bd7ed1ebe5b3220

  • SHA1

    e8215bd68c0dcaefb8cb4f92e72a5c8ebe9c29ce

  • SHA256

    91d9ebfa00b09fd10a82b0b8926a6097b96b7b402a612f7267244a4d10fa0541

  • SHA512

    d928e684c9805d7646fcce4dd538365ba20983b1dc64a6ac51509b6c74f739f05cebcc0d231d4f83ace6bde3955743f6dc521ac385e4bd5745712558d45e2b3a

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUWX97:SCIqdH/k1ZVcT194jp4g9

Malware Config

Signatures

  • Detects MyDoom family 6 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 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\91d9ebfa00b09fd10a82b0b8926a6097b96b7b402a612f7267244a4d10fa0541N.exe
    "C:\Users\Admin\AppData\Local\Temp\91d9ebfa00b09fd10a82b0b8926a6097b96b7b402a612f7267244a4d10fa0541N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:2396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2396-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2396-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2396-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2396-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2396-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2396-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2396-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB