Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 01:30

General

  • Target
    attachment20260804-750-8j959o.docx
  • Size 104KB
  • Sample260804-bwsjeszgmf
  • 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 9 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\attachment20260804-750-8j959o.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2884

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3C85.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

        YDYNG8R55OW2W035Z08B.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YDYNG8R55OW2W035Z08B.temp
        • Size 3KB
        • SHA256 0c507ed9f7cf37fe03f8136a6980f0eea2988a71a1ac09955753b222cea86148
        • MD5 SHA1 SHA512 TLSH

        memory/2884-12-0x00007FF930890000-0x00007FF9308A0000-memory.dmp

        memory/2884-13-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-3-0x00007FF97335F000-0x00007FF973360000-memory.dmp

        memory/2884-8-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-9-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-7-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-6-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-10-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-11-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-0-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-14-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-4-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-16-0x00007FF930890000-0x00007FF9308A0000-memory.dmp

        memory/2884-15-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-5-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-29-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/2884-1-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-2-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-164-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-166-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-167-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-165-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/2884-168-0x00007FF973200000-0x00007FF973463000-memory.dmp