Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2025 16:24

General

  • Target

    JaffaCakes118_5c1a1fd4e7e3b6378fa3d663b50654fc.exe

  • Size

    38KB

  • MD5

    5c1a1fd4e7e3b6378fa3d663b50654fc

  • SHA1

    8a9b31effae8046bffd288736f6c0583238dc54e

  • SHA256

    a2bfb832277c53e1fb3ecdd9066d13efe2ecfb996f688d01094bc9f1f3369327

  • SHA512

    877ad9b7893f00ba46539bf67e7155a1a95a5f1239540ca37c7b561ffb287419ee8b8c9423e546c3dcec2668033c2c3cc0232c7c05e1bf47926e868bd602b781

  • SSDEEP

    768:nEU07c92/EyTAYtxqfGNC0klI7C8yOvi3ex7GCjb:ng7wc1aGNC0klI7CPN3G7db

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
  • 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\JaffaCakes118_5c1a1fd4e7e3b6378fa3d663b50654fc.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c1a1fd4e7e3b6378fa3d663b50654fc.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:1492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Harry Potter.exe

    Filesize

    38KB

    MD5

    5c1a1fd4e7e3b6378fa3d663b50654fc

    SHA1

    8a9b31effae8046bffd288736f6c0583238dc54e

    SHA256

    a2bfb832277c53e1fb3ecdd9066d13efe2ecfb996f688d01094bc9f1f3369327

    SHA512

    877ad9b7893f00ba46539bf67e7155a1a95a5f1239540ca37c7b561ffb287419ee8b8c9423e546c3dcec2668033c2c3cc0232c7c05e1bf47926e868bd602b781

  • memory/1492-0-0x0000000000800000-0x000000000080A000-memory.dmp

    Filesize

    40KB

  • memory/1492-3-0x0000000000800000-0x000000000080A000-memory.dmp

    Filesize

    40KB