Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 16:20

General

  • Target
    attachment20260801-750-4isruz.docx
  • Size 104KB
  • Sample260801-ts2xssdd46
  • 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\attachment20260801-750-4isruz.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD433C.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 3KB
        • SHA256 7af60b0e1d0ea723ae7495f98751ad0330fcd753e87c2dff181cd466922228db
        • MD5 SHA1 SHA512 TLSH

        memory/916-7-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-11-0x00007FFC08DF0000-0x00007FFC08E00000-memory.dmp

        memory/916-0-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-5-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-2-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-6-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-9-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-16-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-13-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-8-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-4-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-14-0x00007FFC08DF0000-0x00007FFC08E00000-memory.dmp

        memory/916-10-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-15-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-12-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-19-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/916-3-0x00007FFC4BB3F000-0x00007FFC4BB40000-memory.dmp

        memory/916-1-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-161-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-160-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-159-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-162-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/916-163-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp