Analysis

  • max time kernel
    899s
  • max time network
    447s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/05/2026, 15:18

General

  • Target
    graphviz-14.1.5/doc/neato/ER.dot
  • Size 665B
  • Sample260528-splwqscy6p
  • SHA256 1da192e930657a795490bfe4305b781dacc46b547a205b21052d740d574ff0af
  • MD5 SHA1 SHA512 TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\graphviz-14.1.5\doc\neato\ER.dot" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851227[[fn=sist02]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        memory/2356-10-0x00007FFD84770000-0x00007FFD84780000-memory.dmp

        memory/2356-4-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-3-0x00007FFDC6FA4000-0x00007FFDC6FA5000-memory.dmp

        memory/2356-7-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-6-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-1-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-8-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-9-0x00007FFD84770000-0x00007FFD84780000-memory.dmp

        memory/2356-0-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-5-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-19-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-20-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-2-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-461-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-465-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-464-0x00007FFDC6F00000-0x00007FFDC7109000-memory.dmp

        memory/2356-463-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-462-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp

        memory/2356-460-0x00007FFD86F90000-0x00007FFD86FA0000-memory.dmp