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Analysis

  • max time kernel
    149s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 21:44

General

  • Target

    4b88861f7732ba0068245b5fb5e3d996_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    4b88861f7732ba0068245b5fb5e3d996

  • SHA1

    be17fe5248bc7c86cbb216108ecb2897b4adc329

  • SHA256

    60d41ddac1da88f5274a1ba1bcf7f6db9be6c41f21f06da52f7c240f5013e00a

  • SHA512

    56599c385748d44c0fcea15291ff05815ef28241a40f2ee2621a50ff7aa0776bef45794440fbc4ab84c239e49a69b8f23c74a9d9ca9cb0bdfa8b43227231880e

  • SSDEEP

    3072:P9bEcyZ0N5BdKxmSI7Dc/19h83AiPa2fWwkWlKYRNYqXbChk4QFrQuyNRSKsmX:1o0SxmH4/19S3AiScWnWlKYRNhbkyFU2

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b88861f7732ba0068245b5fb5e3d996_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4b88861f7732ba0068245b5fb5e3d996_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Users\Admin\sooxe.exe
      "C:\Users\Admin\sooxe.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\sooxe.exe

    Filesize

    152KB

    MD5

    fb375cba4d5f4c776286c4274709e77a

    SHA1

    590810b4b4f0b81bf36409c61c08d733f75d15c5

    SHA256

    1aa24bb3066000f1378e6e7a3fecc7a6ece401349a80636b81f7af20fb645f33

    SHA512

    b67ef1c7d4c60aee44ba5f9951313dbade70caf2e02fd30ae02c47ec6d77bd937ae0d299e31a224ab83c32da14c2ace01519299c02bbf082237853477a59455e