Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 15:00

General

  • Target
    attachment20260930-1253-c39puq.docx
  • Size 193KB
  • Sample260930-sdbavsvsay
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • MD5 SHA1 SHA512 SSDEEP 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 11 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\attachment20260930-1253-c39puq.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4520

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD2C4.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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 4455b77fe671d49a6dc90364df4043d7c7005714572a05f268350503cf523743
        • MD5 SHA1 SHA512 TLSH

        memory/4520-11-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-8-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-12-0x00007FFC625F0000-0x00007FFC62600000-memory.dmp

        memory/4520-3-0x00007FFCA470D000-0x00007FFCA470E000-memory.dmp

        memory/4520-9-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-7-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-6-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-13-0x00007FFC625F0000-0x00007FFC62600000-memory.dmp

        memory/4520-2-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-1-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-0-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-10-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-35-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-34-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-4-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp

        memory/4520-5-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-284-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-287-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-286-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-285-0x00007FFC646F0000-0x00007FFC64700000-memory.dmp

        memory/4520-288-0x00007FFCA4670000-0x00007FFCA4865000-memory.dmp