Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    22/04/2026, 14:44

General

  • Target
    công việc/msimg32.dli
  • Size 119KB
  • Sample260422-r4e63acz71
  • SHA256 2d672722c248df8c989a6ee6b691154a3bd86f5047b353f5b0b42dc4744689fa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\công việc\msimg32.dli"
    1⤵
    • Modifies registry class
    PID:3748
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/3748-0-0x0000024AFDC90000-0x0000024AFDE2A000-memory.dmp

        memory/4256-1-0x00000284BA1E0000-0x00000284BA37A000-memory.dmp

        memory/4256-2-0x00000284BA1E0000-0x00000284BA37A000-memory.dmp