Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 04:58

General

  • Target
    attachment20260719-129497-r0x034.docx
  • Size 104KB
  • Sample260719-flstnaey21
  • 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 9 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\attachment20260719-129497-r0x034.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1712
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3312

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD32BF.tmp\sist02.xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP TLSH

          P6YJ34WS9QTLTXIY6RTJ.temp

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\P6YJ34WS9QTLTXIY6RTJ.temp
          • Size 2KB
          • SHA256 67332b63984864c2f6e8ab2a48dba956a019b07b43c5f4d321951c23ee7f98f2
          • MD5 SHA1 SHA512 TLSH

          memory/1712-12-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-7-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-4-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-5-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-6-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-8-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-13-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-9-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-10-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-11-0x00007FFCCEA60000-0x00007FFCCEA70000-memory.dmp

          memory/1712-1-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-0-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-21-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-14-0x00007FFCCEA60000-0x00007FFCCEA70000-memory.dmp

          memory/1712-17-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-16-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-15-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/1712-2-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-3-0x00007FFD1139F000-0x00007FFD113A0000-memory.dmp

          memory/1712-160-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-162-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-161-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-163-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/1712-164-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp