Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 08:38

General

  • Target
    attachment20261001-757-31dtvk.docx
  • Size 104KB
  • Sample261001-kjpfnsfa33
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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 7 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\attachment20261001-757-31dtvk.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3544

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD067.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 cb4e5157190110488998f4bb342f12ec4884bf6a3ee1e3c9f5513273521b4866
        • MD5 SHA1 SHA512 TLSH

        memory/3544-7-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-10-0x00007FFEF7EF0000-0x00007FFEF7F00000-memory.dmp

        memory/3544-0-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-8-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-2-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-6-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-5-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-14-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-13-0x00007FFEF7EF0000-0x00007FFEF7F00000-memory.dmp

        memory/3544-11-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-3-0x00007FFF3A2CD000-0x00007FFF3A2CE000-memory.dmp

        memory/3544-12-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-9-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-15-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-30-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-1-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-4-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-315-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-318-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-317-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp

        memory/3544-320-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-319-0x00007FFF3A230000-0x00007FFF3A425000-memory.dmp

        memory/3544-316-0x00007FFEFA2B0000-0x00007FFEFA2C0000-memory.dmp