Analysis

  • max time kernel
    148s
  • max time network
    138s
  • 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, 09:09

General

  • Target
    ccsjurxe.docx
  • Size 309KB
  • Sample260930-k4w19avepb
  • SHA256 d2ca5d604a8536e51de6a1dbbedb79a5e6678b3dee7bad992db4b13c216fc188
  • 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\ccsjurxe.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4504
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4708

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          iso690.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCDD2EB.tmp\iso690.xsl
          • Size 263KB
          • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CUSTOM.DIC

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

          ExcludeDictionaryEN0409.lex

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
          • Size 2B
          • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
          • MD5 SHA1 SHA512

          memory/4504-8-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-36-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-5-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-4-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-0-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-2-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-9-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-11-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-10-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

          memory/4504-12-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

          memory/4504-6-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-3-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-34-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-7-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-35-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-37-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-41-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-40-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-39-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-38-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-42-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp

          memory/4504-1-0x00007FFC8CA5F000-0x00007FFC8CA60000-memory.dmp

          memory/4504-497-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-498-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-500-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-499-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp

          memory/4504-501-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp