Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 01:12

General

  • Target
    attachment20260820-1201-hk7wr9.docx
  • Size 104KB
  • Sample260820-bkhvvacq5x
  • 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\attachment20260820-1201-hk7wr9.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5108
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3228

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          TM02851227[[fn=sist02]].xsl

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CUSTOM.DIC

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

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 3KB
          • SHA256 e9f255f88365f7db23a237c913ea7f7379ea478c31de9e4b27cf03d208bb741d
          • MD5 SHA1 SHA512 TLSH

          memory/5108-12-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-7-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-5-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-9-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-8-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-11-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-13-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-14-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-15-0x00007FF8E9050000-0x00007FF8E9060000-memory.dmp

          memory/5108-0-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-10-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-3-0x00007FF92B93F000-0x00007FF92B940000-memory.dmp

          memory/5108-6-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-16-0x00007FF8E9050000-0x00007FF8E9060000-memory.dmp

          memory/5108-4-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-26-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-1-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-2-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-451-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-452-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-453-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-454-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-455-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp