Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 20:33

General

  • Target

    JaffaCakes118_77e28e677d8281e075fecdc9106d3cad.exe

  • Size

    53KB

  • MD5

    77e28e677d8281e075fecdc9106d3cad

  • SHA1

    e271be5eeed5cfc986bcfe9b837c458ac2c99bc4

  • SHA256

    79fe956002b3d826374edd8b566f27cebb2988bebdd15622e9f06941bca7b550

  • SHA512

    76d2eed45bee243fda38f245656d68a45d61522397194d021c2d2a306500cf1f806170b22ab52b010516f4d90830125a1554443979d71f8c2f6856ca76b58a47

  • SSDEEP

    768:nqQ07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4R0FKQw0FKQ3:n87wc1aGNC0klI7CPpIFa6dQUQ3

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_77e28e677d8281e075fecdc9106d3cad.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77e28e677d8281e075fecdc9106d3cad.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:2368

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

    53KB

    MD5

    77e28e677d8281e075fecdc9106d3cad

    SHA1

    e271be5eeed5cfc986bcfe9b837c458ac2c99bc4

    SHA256

    79fe956002b3d826374edd8b566f27cebb2988bebdd15622e9f06941bca7b550

    SHA512

    76d2eed45bee243fda38f245656d68a45d61522397194d021c2d2a306500cf1f806170b22ab52b010516f4d90830125a1554443979d71f8c2f6856ca76b58a47

  • memory/2368-1-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2368-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB