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
    01/10/2026, 15:00

General

  • Target
    empty.docx
  • Size 11KB
  • Sample261001-sdlrlasz8m
  • SHA256 a6833f2d65ae0fefab9cee3114e5157c0815975da3b5592035e1811c7781d3e3
  • 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\empty.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD352B.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 678B
        • SHA256 14cec29ac40aee8f9c9ebc0c8ff7da742fc7bca835ba243072087f3d53e35ab3
        • MD5 SHA1 SHA512 TLSH

        memory/5920-12-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-15-0x00007FFA1F5E0000-0x00007FFA1F5F0000-memory.dmp

        memory/5920-8-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-0-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-11-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-10-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-9-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-13-0x00007FFA1F5E0000-0x00007FFA1F5F0000-memory.dmp

        memory/5920-7-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-14-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-6-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-1-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-5-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-4-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-30-0x00007FFA61650000-0x00007FFA61845000-memory.dmp

        memory/5920-3-0x00007FFA616ED000-0x00007FFA616EE000-memory.dmp

        memory/5920-2-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-205-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-208-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-207-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-206-0x00007FFA216D0000-0x00007FFA216E0000-memory.dmp

        memory/5920-209-0x00007FFA61650000-0x00007FFA61845000-memory.dmp