Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/11/2026, 04:03

General

  • Target
    YQArch_big5/sys/donate.chm
  • Size 97KB
  • Sample261113-emb2vszw2k
  • SHA256 51f88806eb56e2cbd527c3ecd484f575aad9a3daf4bf1c8543274e5c93096d11
  • 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\YQArch_big5\sys\donate.chm
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4052

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        hh.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\HTML Help\hh.dat
        • Size 8KB
        • SHA256 038ae5b81d1f0d9e2226ac82280e6737550563705edc0a70f9cea28673506350
        • MD5 SHA1 SHA512 SSDEEP TLSH