Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-01-2025 06:40

General

  • Target

    e8e43c0b4c5de162eb1a29c579945e23ff0307fbdcd28529c0425ea010be81bcN.exe

  • Size

    34KB

  • MD5

    1ab955be5fd0818611974b442737e700

  • SHA1

    3bf06545dfed07e707193be73d26ef601149cc87

  • SHA256

    e8e43c0b4c5de162eb1a29c579945e23ff0307fbdcd28529c0425ea010be81bc

  • SHA512

    01d4f24cc8048800629720f7f7940c7571cdb1c12790914a522db4ea0b91106d55bdf4d9caa4084c6e2e3922bc73ed8a2a9f0e1f79a5e4c91d6d9a7439f2a85f

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4f42ZcgEkJgs8DsSeHWqdbK:SNqaLV8a6f42uXrY2D

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\e8e43c0b4c5de162eb1a29c579945e23ff0307fbdcd28529c0425ea010be81bcN.exe
    "C:\Users\Admin\AppData\Local\Temp\e8e43c0b4c5de162eb1a29c579945e23ff0307fbdcd28529c0425ea010be81bcN.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:2136

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) Crack.com

    Filesize

    34KB

    MD5

    1ab955be5fd0818611974b442737e700

    SHA1

    3bf06545dfed07e707193be73d26ef601149cc87

    SHA256

    e8e43c0b4c5de162eb1a29c579945e23ff0307fbdcd28529c0425ea010be81bc

    SHA512

    01d4f24cc8048800629720f7f7940c7571cdb1c12790914a522db4ea0b91106d55bdf4d9caa4084c6e2e3922bc73ed8a2a9f0e1f79a5e4c91d6d9a7439f2a85f

  • memory/2136-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-88-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-111-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-112-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-131-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2136-132-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB