Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 02:26

General

  • Target
    attachment20260804-750-ywk45m.docx
  • Size 104KB
  • Sample260804-cwtxxstxcx
  • 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\attachment20260804-750-ywk45m.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3316
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2816

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          gb.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD3DDB.tmp\gb.xsl
          • Size 262KB
          • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 1KB
          • SHA256 7f865ffd33b9e71b05a3023f4c1c9cd70e465563c56f094ef04ffb6aac895cd2
          • MD5 SHA1 SHA512 TLSH

          memory/3316-12-0x00007FFCCA5D0000-0x00007FFCCA5E0000-memory.dmp

          memory/3316-8-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-1-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-5-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-7-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-6-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-14-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-9-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-11-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-10-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-4-0x00007FFD0D09F000-0x00007FFD0D0A0000-memory.dmp

          memory/3316-0-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-26-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-17-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-15-0x00007FFCCA5D0000-0x00007FFCCA5E0000-memory.dmp

          memory/3316-13-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-16-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp

          memory/3316-2-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-3-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-173-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-174-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-175-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-172-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp

          memory/3316-176-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp