Analysis

  • max time kernel
    149s
  • max time network
    143s
  • 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, 15:36

General

  • Target
    attachment20260930-429995-eqvuvb.docx
  • Size 1.4MB
  • Sample260930-s19ryaws3m
  • SHA256 ef1460cbe07eb0fe84909285f19ed25187e2d799adc0b26caecfe99376385746
  • 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 8 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\attachment20260930-429995-eqvuvb.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4960

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDFBFF.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryFR040c.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryFR040c.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 2KB
        • SHA256 ba72d25d6cc1a36a1a09a67a79aa011af53eba6499dcc16e17d15c1c2a21099d
        • MD5 SHA1 SHA512 TLSH

        memory/4960-6-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-14-0x00007FFF40CD0000-0x00007FFF40CE0000-memory.dmp

        memory/4960-7-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-0-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-5-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-9-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-10-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-8-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-13-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-12-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-11-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-1-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-15-0x00007FFF40CD0000-0x00007FFF40CE0000-memory.dmp

        memory/4960-30-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-4-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-3-0x00007FFF8344D000-0x00007FFF8344E000-memory.dmp

        memory/4960-2-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-366-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-369-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-368-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-367-0x00007FFF43430000-0x00007FFF43440000-memory.dmp

        memory/4960-371-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp

        memory/4960-370-0x00007FFF833B0000-0x00007FFF835A5000-memory.dmp