Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 14:30

General

  • Target
    attachment20260811-750-zq74fw.docx
  • Size 104KB
  • Sample260811-rt4rnsfr5v
  • 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\attachment20260811-750-zq74fw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE03F.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 ab0b015bbeb10a3a53771f03d21871a7ad6ce7c6d393494b118c548aed3e4f68
        • MD5 SHA1 SHA512 TLSH

        memory/5260-6-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-7-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-3-0x00007FFD0E6FF000-0x00007FFD0E700000-memory.dmp

        memory/5260-5-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-0-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-10-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-13-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-12-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-11-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-14-0x00007FFCCBA30000-0x00007FFCCBA40000-memory.dmp

        memory/5260-4-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-8-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-9-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-15-0x00007FFCCBA30000-0x00007FFCCBA40000-memory.dmp

        memory/5260-21-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp

        memory/5260-2-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-1-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-459-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-460-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-461-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-462-0x00007FFCCE6E0000-0x00007FFCCE6F0000-memory.dmp

        memory/5260-463-0x00007FFD0E5A0000-0x00007FFD0E803000-memory.dmp