Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2024 02:24

General

  • Target

    20869cdf03a4599a173ab2de870dc8478ee24d2815b9330b2be8c2f65ea675f8N.exe

  • Size

    36KB

  • MD5

    3a6aab5a9b0e020036549b138cb2f500

  • SHA1

    03b2370ab3124ebf56dce5949c8bcfcdba86a7be

  • SHA256

    20869cdf03a4599a173ab2de870dc8478ee24d2815b9330b2be8c2f65ea675f8

  • SHA512

    a7a72e2d62f4ebc383723159aa1095ffe5c37fdd664bb758ee280d918128d3f384921bc4c63b562baff92b36eebf2f0659de4daac68c93d5ae09efb79f9a3f6f

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4673tU9bF69iDReh5E7fht8hXt:SNqaLV8a6673tU9b0MDQ0fw1t

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 8 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\20869cdf03a4599a173ab2de870dc8478ee24d2815b9330b2be8c2f65ea675f8N.exe
    "C:\Users\Admin\AppData\Local\Temp\20869cdf03a4599a173ab2de870dc8478ee24d2815b9330b2be8c2f65ea675f8N.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:1144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Winamp 5.0 (en).com

    Filesize

    36KB

    MD5

    3a6aab5a9b0e020036549b138cb2f500

    SHA1

    03b2370ab3124ebf56dce5949c8bcfcdba86a7be

    SHA256

    20869cdf03a4599a173ab2de870dc8478ee24d2815b9330b2be8c2f65ea675f8

    SHA512

    a7a72e2d62f4ebc383723159aa1095ffe5c37fdd664bb758ee280d918128d3f384921bc4c63b562baff92b36eebf2f0659de4daac68c93d5ae09efb79f9a3f6f

  • memory/1144-1-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1144-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1144-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1144-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1144-9-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1144-11-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1144-13-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB