Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 04:28

General

  • Target
    attachment20260810-1169-lcb62x.docx
  • Size 104KB
  • Sample260810-e3nqlabj3y
  • 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\attachment20260810-1169-lcb62x.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5768
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5264

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          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 666B
          • SHA256 105d1fa2079a133043d9135f8f155c8e7b7f81457f5e824fbe8ca3641cc8bc5b
          • MD5 SHA1 SHA512 TLSH

          memory/5768-11-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-10-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-5-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-6-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-7-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-8-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-9-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-0-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-2-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-3-0x00007FFC95B1F000-0x00007FFC95B20000-memory.dmp

          memory/5768-12-0x00007FFC52E50000-0x00007FFC52E60000-memory.dmp

          memory/5768-13-0x00007FFC52E50000-0x00007FFC52E60000-memory.dmp

          memory/5768-4-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-22-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp

          memory/5768-1-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-450-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-451-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-453-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-452-0x00007FFC55B00000-0x00007FFC55B10000-memory.dmp

          memory/5768-454-0x00007FFC959C0000-0x00007FFC95C23000-memory.dmp