Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 00:34

General

  • Target
    attachment20260930-1092870-1riz3a.docx
  • Size 21KB
  • Sample260930-awz3tstdne
  • SHA256 67f2f0bbd1bcd27c4f4bdf45f4c993c767423130ce0b1711a7c6bd3be9860034
  • 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 10 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\attachment20260930-1092870-1riz3a.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4176

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD7A4B.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Normal.dotm

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
        • Size 18KB
        • SHA256 72e590dc7c712b8a4244ee67424d30fa5719aa7dd9974a40ab77e90f3ef791b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/4176-5-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-13-0x00007FFE4AA20000-0x00007FFE4AA30000-memory.dmp

        memory/4176-0-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-7-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-9-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-11-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-10-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-8-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-12-0x00007FFE4AA20000-0x00007FFE4AA30000-memory.dmp

        memory/4176-6-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-4-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-1-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-42-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp

        memory/4176-2-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-3-0x00007FFE8D2FF000-0x00007FFE8D300000-memory.dmp

        memory/4176-483-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-482-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-481-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-484-0x00007FFE4D2E0000-0x00007FFE4D2F0000-memory.dmp

        memory/4176-485-0x00007FFE8D1A0000-0x00007FFE8D403000-memory.dmp