Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-01-2025 06:44

General

  • Target

    JaffaCakes118_dd85f46d23416038f36097ea8fcbcf6f.exe

  • Size

    56KB

  • MD5

    dd85f46d23416038f36097ea8fcbcf6f

  • SHA1

    6771eac5aea300f4e648f9cfe1e32a7843aacfbe

  • SHA256

    896345bc1768b591f3f4d0e9136682356909058712ec3ef410edc320588e4084

  • SHA512

    58318fc79d484eb5d2550f446082a569113e9998e433c47f16448a1b30e7f6d0095beef5e7c0ccafac0aaafe7b52eed9c719f8f340f93a5005a45405beb70967

  • SSDEEP

    768:nqQ07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4ZIxIULAsOm:n87wc1aGNC0klI7CPpIFa6ZIxHzO

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
  • UPX packed file 3 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_dd85f46d23416038f36097ea8fcbcf6f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dd85f46d23416038f36097ea8fcbcf6f.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:2348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\ICQ 4 Lite.com

    Filesize

    56KB

    MD5

    dd85f46d23416038f36097ea8fcbcf6f

    SHA1

    6771eac5aea300f4e648f9cfe1e32a7843aacfbe

    SHA256

    896345bc1768b591f3f4d0e9136682356909058712ec3ef410edc320588e4084

    SHA512

    58318fc79d484eb5d2550f446082a569113e9998e433c47f16448a1b30e7f6d0095beef5e7c0ccafac0aaafe7b52eed9c719f8f340f93a5005a45405beb70967

  • memory/2348-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2348-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB