Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/09/2026, 03:00

General

  • Target
    attachment20260924-764-38hdkw.docx
  • Size 104KB
  • Sample260924-dg962ace49
  • 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\attachment20260924-764-38hdkw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD603.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 da7ec748f2a049cfa1d6f5c60bdd76b37829e82f19662019b613d89f3a4b36fe
        • MD5 SHA1 SHA512 TLSH

        memory/3668-5-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-1-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-9-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-11-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-12-0x00007FFF6EBA0000-0x00007FFF6EBB0000-memory.dmp

        memory/3668-10-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-6-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-0-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-2-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-7-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-13-0x00007FFF6EBA0000-0x00007FFF6EBB0000-memory.dmp

        memory/3668-8-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-23-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/3668-4-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-3-0x00007FFFB0FAD000-0x00007FFFB0FAE000-memory.dmp

        memory/3668-207-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-210-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-209-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-208-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/3668-211-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp