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
    09-12-2024 21:32

General

  • Target

    dba358f20dcbb4dda39f9eba9299fb52_JaffaCakes118.exe

  • Size

    81KB

  • MD5

    dba358f20dcbb4dda39f9eba9299fb52

  • SHA1

    41a0745f11ae91343c675300d48539837a8f7037

  • SHA256

    f8e47f30915d3c189e006b9cb4045c359212ddb608965acfd0a9aeca962df187

  • SHA512

    2369372cfc02c983e11fe1838611e50cc788487c55454e98b8db2e6dd6b1f176a0dca59b633bbc0bb40825c0a3d31f4756a3ebcbe98ab075375d2fcc92c06bfd

  • SSDEEP

    1536:n87wc1aGNC0klI7CPpIFa66yz/k356L6FnONAl5bu:87wc1aOCo7CxI+yA0+xu

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\dba358f20dcbb4dda39f9eba9299fb52_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dba358f20dcbb4dda39f9eba9299fb52_JaffaCakes118.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:3728

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.ShareReactor.com

    Filesize

    81KB

    MD5

    dba358f20dcbb4dda39f9eba9299fb52

    SHA1

    41a0745f11ae91343c675300d48539837a8f7037

    SHA256

    f8e47f30915d3c189e006b9cb4045c359212ddb608965acfd0a9aeca962df187

    SHA512

    2369372cfc02c983e11fe1838611e50cc788487c55454e98b8db2e6dd6b1f176a0dca59b633bbc0bb40825c0a3d31f4756a3ebcbe98ab075375d2fcc92c06bfd

  • memory/3728-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/3728-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB