Analysis

  • max time kernel
    120s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 18:49

General

  • Target

    391645ff6a3b4608a5deef625bf8763166f50d71f8e13950b4eaec284d5b2460.exe

  • Size

    40KB

  • MD5

    19f234f88769ae60c202102c3998c7f3

  • SHA1

    48861e25af9edf428fc74804fcb22338f666b4a5

  • SHA256

    391645ff6a3b4608a5deef625bf8763166f50d71f8e13950b4eaec284d5b2460

  • SHA512

    65a9964ae294fb764e17faae973876fff32a6dc2bf576eaff3e4ac6c3ce0f1e91824ea5458ae610ab88ec399008b2222a632d319d94fc19e55335e8922af49ef

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp405GVoaxVic4n/EU99VZSfsj:SNqaLV8a605B7crfsj

Malware Config

Signatures

  • Detects MyDoom family 7 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 9 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\391645ff6a3b4608a5deef625bf8763166f50d71f8e13950b4eaec284d5b2460.exe
    "C:\Users\Admin\AppData\Local\Temp\391645ff6a3b4608a5deef625bf8763166f50d71f8e13950b4eaec284d5b2460.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:2376

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).com

    Filesize

    40KB

    MD5

    19f234f88769ae60c202102c3998c7f3

    SHA1

    48861e25af9edf428fc74804fcb22338f666b4a5

    SHA256

    391645ff6a3b4608a5deef625bf8763166f50d71f8e13950b4eaec284d5b2460

    SHA512

    65a9964ae294fb764e17faae973876fff32a6dc2bf576eaff3e4ac6c3ce0f1e91824ea5458ae610ab88ec399008b2222a632d319d94fc19e55335e8922af49ef

  • memory/2376-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-83-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-113-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2376-114-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB