Analysis

  • max time kernel
    149s
  • max time network
    91s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 03:11

General

  • Target
    BulkFileChanger.chm
  • Size 65KB
  • Sample260601-dpsxqaby71
  • SHA256 92737be014df7e8693443418c0aed296f389ff38d1fe6977aba80e7a40859095
  • MD5 SHA1 SHA512 SSDEEP TLSH
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\BulkFileChanger.chm
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4336

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads