Analysis

  • max time kernel
    150s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 14:34

General

  • Target
    attachment20261001-527357-q8ecsh.docx
  • Size 191KB
  • Sample261001-rxstksec66
  • SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
  • 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\attachment20261001-527357-q8ecsh.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4896
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4292

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCDB6DF.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 1KB
          • SHA256 42f0d945221487b107cb51f2d1481f51eb311175b3bf5914d20e3ede488b1939
          • MD5 SHA1 SHA512 TLSH

          memory/4896-6-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-11-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-5-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-0-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-4-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-7-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-10-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-9-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-8-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-1-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-12-0x00007FF95FD50000-0x00007FF95FD60000-memory.dmp

          memory/4896-13-0x00007FF95FD50000-0x00007FF95FD60000-memory.dmp

          memory/4896-30-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp

          memory/4896-3-0x00007FF9A20DF000-0x00007FF9A20E0000-memory.dmp

          memory/4896-2-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-466-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-465-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-464-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-463-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp

          memory/4896-467-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp