Analysis

  • max time kernel
    1800s
  • max time network
    1493s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    12-10-2024 16:06

General

  • Target

    Help/nvcpl/nvcpl.chm

  • Size

    130KB

  • MD5

    8c46e168c5c04410c039917f37f4b7d6

  • SHA1

    de9c3a5a4ed3ddad765e2243381e8413846a87ac

  • SHA256

    5274f8740ede13ab0132b8552efa195407577db7e8f785a56d60d0aa64b3f067

  • SHA512

    ba930f3573947bceb87fe7b7ca58a5af1b7f0c466a6b12543af5fe71f45a352da0d3e58f469b2681e6d2ecf923a96647f3dabfafcb66537d6a6ef4e0dc4317e8

  • SSDEEP

    3072:WhrcemGg8C3jfzGOZDq/wIjjTdG2YwqfVYX4qVJb+eyZNTN/:06NFT7NY/lNGhTqoqVJbHyzF

Score
1/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Windows\hh.exe
    "C:\Windows\hh.exe" C:\Users\Admin\AppData\Local\Temp\Help\nvcpl\nvcpl.chm
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3340

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads