Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/09/2026, 14:30

General

  • Target
    attachment20260929-765-pv6a4x.docx
  • Size 104KB
  • Sample260929-rt4rnssbmf
  • 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\attachment20260929-765-pv6a4x.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3616
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4612

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Normal.dotm

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
          • Size 18KB
          • SHA256 15e966dfa09086635718c63a10ce1951fdd5aafbddf31f910a449b97abc31485
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CUSTOM.DIC

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

          memory/3616-11-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-10-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-4-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-5-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-7-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-6-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-9-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-8-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-0-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-1-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-12-0x00007FFA119E0000-0x00007FFA119F0000-memory.dmp

          memory/3616-13-0x00007FFA119E0000-0x00007FFA119F0000-memory.dmp

          memory/3616-3-0x00007FFA5409F000-0x00007FFA540A0000-memory.dmp

          memory/3616-24-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-2-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-466-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-467-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-469-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-468-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-470-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp