Analysis

  • max time kernel
    148s
  • max time network
    128s
  • 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, 17:25

General

  • Target
    attachment20260929-1000678-b9ly9c.docx
  • Size 191KB
  • Sample260929-vzmbcssz3l
  • SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
  • 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\attachment20260929-1000678-b9ly9c.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1128

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD138.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 48336d522f066f38894921aea57192e055e241bdcdfb12107ccc5d75ae3ce829
        • MD5 SHA1 SHA512 TLSH

        memory/1128-11-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-162-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-5-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-6-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-4-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-7-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-10-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-13-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-12-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-14-0x00007FFF6C4B0000-0x00007FFF6C4C0000-memory.dmp

        memory/1128-0-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-9-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-3-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-28-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-8-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-30-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-29-0x00007FFFAE7BF000-0x00007FFFAE7C0000-memory.dmp

        memory/1128-31-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp

        memory/1128-2-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-1-0x00007FFFAE7BF000-0x00007FFFAE7C0000-memory.dmp

        memory/1128-161-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-15-0x00007FFF6C4B0000-0x00007FFF6C4C0000-memory.dmp

        memory/1128-163-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-164-0x00007FFF6E7A0000-0x00007FFF6E7B0000-memory.dmp

        memory/1128-165-0x00007FFFAE660000-0x00007FFFAE8C3000-memory.dmp