Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 16:08

General

  • Target
    attachment20260808-1169-ckapuy.docx
  • Size 193KB
  • Sample260808-tlehxstzgs
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 13 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\attachment20260808-1169-ckapuy.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5020
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:6004

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD257E.tmp\sist02.xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 3KB
          • SHA256 99b7d28af1743e7f56e335c78d5d0d495f30f9cff532a4854ad6b381930c8d77
          • MD5 SHA1 SHA512 TLSH

          memory/5020-15-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-28-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-6-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-7-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-8-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-1-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-3-0x00007FFC9C03F000-0x00007FFC9C040000-memory.dmp

          memory/5020-10-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-9-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-12-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-11-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-13-0x00007FFC59960000-0x00007FFC59970000-memory.dmp

          memory/5020-0-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-14-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-5-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-23-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-16-0x00007FFC59960000-0x00007FFC59970000-memory.dmp

          memory/5020-24-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-26-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-22-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-27-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-25-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-4-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/5020-2-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-473-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-474-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-476-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-475-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/5020-477-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp