Analysis

  • max time kernel
    899s
  • max time network
    453s
  • 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/infosrc/record.dot
  • Size 313B
  • Sample260528-splwqscy6p
  • SHA256 35dd1d22e721b8f57ceb7917ab5c71c03ad0b884bb2dd8790c6a408f26077944
  • 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 9 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\infosrc\record.dot" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4412

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 4KB
        • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 499fae704fc046c5e39eccd837c82a4bd67f38600ae0baac7a4a6eaac26d0049
        • MD5 SHA1 SHA512 TLSH

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDBEE9.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • 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/4412-6-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-20-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-5-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-7-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-9-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-8-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-10-0x00007FFD9BCF0000-0x00007FFD9BD00000-memory.dmp

        memory/4412-11-0x00007FFD9BCF0000-0x00007FFD9BD00000-memory.dmp

        memory/4412-1-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-0-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-2-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-3-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-4-0x00007FFDDE264000-0x00007FFDDE265000-memory.dmp

        memory/4412-495-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-499-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-498-0x00007FFDDE1C0000-0x00007FFDDE3C9000-memory.dmp

        memory/4412-497-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-496-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp

        memory/4412-494-0x00007FFD9E250000-0x00007FFD9E260000-memory.dmp