Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/09/2026, 15:54

General

  • Target
    attachment20260929-308120-tffowz.docx
  • Size 104KB
  • Sample260929-tb657axybs
  • 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\attachment20260929-308120-tffowz.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD930F.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 672aedf2769938e2fd9ccaa7e37fe4b9babf71cf76aa51a5084f338d4d435197
        • MD5 SHA1 SHA512 TLSH

        memory/4404-11-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-13-0x00007FFAF51F0000-0x00007FFAF5200000-memory.dmp

        memory/4404-5-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-4-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-6-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-7-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-8-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-9-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-2-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-10-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-12-0x00007FFAF51F0000-0x00007FFAF5200000-memory.dmp

        memory/4404-3-0x00007FFB37F3F000-0x00007FFB37F40000-memory.dmp

        memory/4404-25-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-26-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp

        memory/4404-0-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-1-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-197-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-199-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-200-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-198-0x00007FFAF7F20000-0x00007FFAF7F30000-memory.dmp

        memory/4404-201-0x00007FFB37DE0000-0x00007FFB38043000-memory.dmp