Analysis

  • max time kernel
    93s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-12-2024 06:22

General

  • Target

    f7b6f1df60e645ba475349da94127061_JaffaCakes118.exe

  • Size

    12KB

  • MD5

    f7b6f1df60e645ba475349da94127061

  • SHA1

    23ee2a41565755d11f817ff78f36c15484cd39ed

  • SHA256

    5dd845c0861818ed3aa58f35ce4d3d011321d55416760164a92b130a491ccbdb

  • SHA512

    c3e1563ec243e4e338e49236451eb5cde5547b0a6fe667a7b78394576ddb01b7024d93e697c51b2a6b50e792cbbb61612b5fb6d2aa14d8a5998edf1375004157

  • SSDEEP

    192:y/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMhN:yebFNw4Pk1itKkpAjjI2Ypdmh

Malware Config

Signatures

  • Drops file in Drivers directory 8 IoCs
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 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.

  • Modifies registry class 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7b6f1df60e645ba475349da94127061_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f7b6f1df60e645ba475349da94127061_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops startup file
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:4632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\Lang\ÊÀÊ ÐÀÑØÈÔÐÎÂÀÒÜ ÔÀÉËÛ.txt

    Filesize

    280B

    MD5

    0f8f1bcb3bc186c96cc2650fe18652cc

    SHA1

    390735204b42718da68e76c38716d76ac5fc64af

    SHA256

    b6f08bae98a0d74b6fc972b3a646c444aeda602b48bc67aa83f048784e76b6f8

    SHA512

    f150a2ac8ee1cd7f9d23d7ca68adc4478824691363e86a4a37e60156ebfee7b629ec5d0df454a1ae16cc788bcd0f1eb2d056a8afa8f5b018164b1b8f2bebccfe