Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 02:48

General

  • Target
    attachment20260930-1092870-yt3cw7.docx
  • Size 193KB
  • Sample260930-dafnvawzbv
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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-yt3cw7.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD126A.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

        ExcludeDictionaryEN0409.lex

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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 b8e9bd09e3965a154762d66ac056d17719c9d9d04f7ee6a2b09ddd36a2cd04ad
        • MD5 SHA1 SHA512 TLSH

        memory/4976-10-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-51-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-7-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-6-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-0-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-12-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-11-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-13-0x00007FF8FC060000-0x00007FF8FC070000-memory.dmp

        memory/4976-9-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-8-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-14-0x00007FF8FC060000-0x00007FF8FC070000-memory.dmp

        memory/4976-4-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-2-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-47-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-49-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-5-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-50-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-48-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-46-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-45-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-44-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-3-0x00007FF93E3AD000-0x00007FF93E3AE000-memory.dmp

        memory/4976-1-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-494-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-497-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-498-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-499-0x00007FF93E310000-0x00007FF93E505000-memory.dmp

        memory/4976-496-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp

        memory/4976-495-0x00007FF8FE390000-0x00007FF8FE3A0000-memory.dmp