Analysis

  • max time kernel
    898s
  • max time network
    460s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/07/2026, 18:46

General

  • Target
    messagepack.annotations.dll
  • Size 18KB
  • Sample260709-xepxvsf15q
  • SHA256 4d7aa07d288c6a39109eedf6435e3ba8c413342876ed08bb5a64d55dd39dd04d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\messagepack.annotations.dll,#1
    1⤵
      PID:4896

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads