Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 15:24

General

  • Target
    attachment20260929-308120-3g42t6.docx
  • Size 1.4MB
  • Sample260929-stdqxsac74
  • SHA256 ef1460cbe07eb0fe84909285f19ed25187e2d799adc0b26caecfe99376385746
  • 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 8 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\attachment20260929-308120-3g42t6.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3556

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDEC3F.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 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 663B
        • SHA256 939da77f4c122bdc50968fb06ec5cf3014b7d084422f0ad0b2c4566423afa8fa
        • MD5 SHA1 SHA512 TLSH

        memory/3556-12-0x00007FFCD0E70000-0x00007FFCD0E80000-memory.dmp

        memory/3556-30-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-10-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-11-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-9-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-7-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-4-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-1-0x00007FFD12EED000-0x00007FFD12EEE000-memory.dmp

        memory/3556-3-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-0-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-13-0x00007FFCD0E70000-0x00007FFCD0E80000-memory.dmp

        memory/3556-8-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-31-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-33-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-32-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-34-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-6-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-5-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp

        memory/3556-2-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-363-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-366-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-365-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-364-0x00007FFCD2ED0000-0x00007FFCD2EE0000-memory.dmp

        memory/3556-367-0x00007FFD12E50000-0x00007FFD13045000-memory.dmp