Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 02:36

General

  • Target

    JaffaCakes118_868aaa56266809eafda186f8aa0c15d9.exe

  • Size

    46KB

  • MD5

    868aaa56266809eafda186f8aa0c15d9

  • SHA1

    a94d88feca464840c68f7bf7c56c3e6ec4c4c189

  • SHA256

    86107f18b6369ce648010cf56accc6b85380a11dd31dab94010d0a79d66a42db

  • SHA512

    a0041c57405685485e636fc0cbd47d1659ed6a0e51965e82dfb87a98a685ceed97f50f41723251cc5b35683ca2b5bf10956c1f3122ade457967c851a51ed7d94

  • SSDEEP

    768:nqQ07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4e:n87wc1aGNC0klI7CPpIFa6e

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_868aaa56266809eafda186f8aa0c15d9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_868aaa56266809eafda186f8aa0c15d9.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:324

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

    46KB

    MD5

    868aaa56266809eafda186f8aa0c15d9

    SHA1

    a94d88feca464840c68f7bf7c56c3e6ec4c4c189

    SHA256

    86107f18b6369ce648010cf56accc6b85380a11dd31dab94010d0a79d66a42db

    SHA512

    a0041c57405685485e636fc0cbd47d1659ed6a0e51965e82dfb87a98a685ceed97f50f41723251cc5b35683ca2b5bf10956c1f3122ade457967c851a51ed7d94

  • memory/324-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/324-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB