Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 21:36

General

  • Target
    attachment20260925-764-o6bbsi.docx
  • Size 104KB
  • Sample260925-1fvraazycs
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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\attachment20260925-764-o6bbsi.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD74E2.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 0fd2c5a19b6d4e1fc7a8c27c5a7b0bbe2fca4c7dd260aecd608eac4c68496af9
        • MD5 SHA1 SHA512 TLSH

        memory/4636-7-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-14-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-3-0x00007FFFA9BBF000-0x00007FFFA9BC0000-memory.dmp

        memory/4636-5-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-0-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-6-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-9-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-11-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-12-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-8-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-4-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-13-0x00007FFF678B0000-0x00007FFF678C0000-memory.dmp

        memory/4636-10-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-15-0x00007FFF678B0000-0x00007FFF678C0000-memory.dmp

        memory/4636-31-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp

        memory/4636-2-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-1-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-195-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-196-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-194-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-193-0x00007FFF69BA0000-0x00007FFF69BB0000-memory.dmp

        memory/4636-197-0x00007FFFA9A60000-0x00007FFFA9CC3000-memory.dmp