Analysis

  • max time kernel
    149s
  • max time network
    137s
  • 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, 01:50

General

  • Target
    attachment20260930-1092870-cwvzvd.docx
  • Size 94KB
  • Sample260930-b9a7ass13p
  • SHA256 806a1644e511aa9863021f42b435281180e23fa10cfb124bb4a4b98336b6ae19
  • 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\attachment20260930-1092870-cwvzvd.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDEAAF.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • 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 663B
        • SHA256 1514e51f8eb398294e885d93725aa3709655b12d9cbe20c19c1ddee192d5c4a2
        • MD5 SHA1 SHA512 TLSH

        memory/2916-6-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-7-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-0-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-12-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-11-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-10-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-9-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-4-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-1-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-13-0x00007FF91BB30000-0x00007FF91BB40000-memory.dmp

        memory/2916-14-0x00007FF91BB30000-0x00007FF91BB40000-memory.dmp

        memory/2916-8-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-3-0x00007FF95DBAD000-0x00007FF95DBAE000-memory.dmp

        memory/2916-41-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp

        memory/2916-5-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-2-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-184-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-187-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-186-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-185-0x00007FF91DB90000-0x00007FF91DBA0000-memory.dmp

        memory/2916-188-0x00007FF95DB10000-0x00007FF95DD05000-memory.dmp