Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 18:14

General

  • Target
    attachment20260807-750-83e15w.docx
  • Size 104KB
  • Sample260807-wvabnstybs
  • 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\attachment20260807-750-83e15w.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2832

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDF22.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 0fdc23087e03677823389f985c0ac966f5ae26b36824fdf04e822110843b994f
        • MD5 SHA1 SHA512 TLSH

        memory/2832-1-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-152-0x00000250DA000000-0x00000250DA2D0000-memory.dmp

        memory/2832-5-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-7-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-8-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-9-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-10-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-11-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-13-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-15-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-16-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/2832-14-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-12-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-6-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-4-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-0-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-162-0x00000250DA000000-0x00000250DA2D0000-memory.dmp

        memory/2832-33-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/2832-2-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-151-0x00000250DA000000-0x00000250DA2D0000-memory.dmp

        memory/2832-17-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/2832-3-0x00007FFE89C9F000-0x00007FFE89CA0000-memory.dmp

        memory/2832-32-0x00000250DA000000-0x00000250DA2D0000-memory.dmp

        memory/2832-184-0x00000250DA000000-0x00000250DA2D0000-memory.dmp

        memory/2832-188-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-191-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-190-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-189-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/2832-192-0x00000250DA000000-0x00000250DA2D0000-memory.dmp

        memory/2832-193-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp