Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 04:26

General

  • Target
    attachment20260930-1253-9nmqtb.docx
  • Size 11KB
  • Sample260930-e2j11sssfy
  • SHA256 fd810ed282f9ce630faa6c853516f963397c6704e7702a35aff6ab60206dab0b
  • 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\attachment20260930-1253-9nmqtb.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4460
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3700

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          TM02851218[[fn=gb]].xsl

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851218[[fn=gb]].xsl
          • Size 262KB
          • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CUSTOM.DIC

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
          • Size 16B
          • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
          • MD5 SHA1 SHA512

          ExcludeDictionaryES080a.lex

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryES080a.lex
          • Size 2B
          • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
          • MD5 SHA1 SHA512

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 1KB
          • SHA256 b637e4a4a70b1e8268337d46c3fd2db5948ced05e7d48e33898d0a46431f0ac0
          • MD5 SHA1 SHA512 TLSH

          memory/4460-7-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-15-0x00007FFEB5ED0000-0x00007FFEB5EE0000-memory.dmp

          memory/4460-2-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-6-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-5-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-11-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-10-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-9-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-14-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-13-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-12-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-8-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-16-0x00007FFEB5ED0000-0x00007FFEB5EE0000-memory.dmp

          memory/4460-0-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-1-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-40-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp

          memory/4460-3-0x00007FFEF8B5F000-0x00007FFEF8B60000-memory.dmp

          memory/4460-4-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-474-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-475-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-472-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-473-0x00007FFEB8B40000-0x00007FFEB8B50000-memory.dmp

          memory/4460-476-0x00007FFEF8A00000-0x00007FFEF8C63000-memory.dmp