Analysis

  • max time kernel
    149s
  • max time network
    147s
  • 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, 15:03

General

  • Target
    attachment20260930-1253-mnudc0.docx
  • Size 126KB
  • Sample260930-sffncsvtdz
  • SHA256 cb9fda659a030fbcd0dd7a538543ef0050efa627bff5e93150f476293ed78569
  • 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\attachment20260930-1253-mnudc0.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1748

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2129.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        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 babe1f6720e163b6e82eb9f8537cea89e0cee68dc196e278dcfb58cf45fbf063
        • MD5 SHA1 SHA512 TLSH

        memory/1748-10-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-6-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-9-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-11-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-0-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-13-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-12-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-14-0x00007FFA64A30000-0x00007FFA64A40000-memory.dmp

        memory/1748-7-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-3-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-2-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-1-0x00007FFAA720D000-0x00007FFAA720E000-memory.dmp

        memory/1748-15-0x00007FFA64A30000-0x00007FFA64A40000-memory.dmp

        memory/1748-8-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-27-0x00007FFAA720D000-0x00007FFAA720E000-memory.dmp

        memory/1748-28-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-29-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-30-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp

        memory/1748-5-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-4-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-177-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-180-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-179-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-178-0x00007FFA671F0000-0x00007FFA67200000-memory.dmp

        memory/1748-181-0x00007FFAA7170000-0x00007FFAA7365000-memory.dmp