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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/03/2025, 06:05

General

  • Target

    JaffaCakes118_819df8daea67e3c1df3487121c1181a4.exe

  • Size

    29KB

  • MD5

    819df8daea67e3c1df3487121c1181a4

  • SHA1

    35d0f8747e31a8f2d4a565a1c7127a3665abffaa

  • SHA256

    38cf79576dd009c83a64c82e3f2c88b46a017249322df8a912e809fb6cfc664e

  • SHA512

    c2b485c9408c4d592647d058b69103f3f371d2ad918ef2d2f8c9ded467b7470183f55a64997daeed17dd2146b0043ed3fbe953c0e6425db3cff1f869054424b6

  • SSDEEP

    384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUoXsawP1fVyxZ9iG8t+ctUa:SCIqdH/k1ZVcT194jp4CsjgZcJtzqa

Malware Config

Signatures

  • Detects MyDoom family 11 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 13 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\JaffaCakes118_819df8daea67e3c1df3487121c1181a4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_819df8daea67e3c1df3487121c1181a4.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:1316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ink\ar-SA\Kazaa Lite.ShareReactor.com

    Filesize

    29KB

    MD5

    819df8daea67e3c1df3487121c1181a4

    SHA1

    35d0f8747e31a8f2d4a565a1c7127a3665abffaa

    SHA256

    38cf79576dd009c83a64c82e3f2c88b46a017249322df8a912e809fb6cfc664e

    SHA512

    c2b485c9408c4d592647d058b69103f3f371d2ad918ef2d2f8c9ded467b7470183f55a64997daeed17dd2146b0043ed3fbe953c0e6425db3cff1f869054424b6

  • memory/1316-134-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-75-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-159-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-216-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-282-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-289-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-290-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/1316-293-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB