Analysis

  • max time kernel
    148s
  • max time network
    126s
  • 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, 15:36

General

  • Target
    attachment20260820-1186-lb3fxp.docx
  • Size 104KB
  • Sample260820-s1wv3seq31
  • 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\attachment20260820-1186-lb3fxp.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:244
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3568

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 4KB
          • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 342B
          • SHA256 7208ef36e76512577d17235a67d8165270195e0964e549bb0777cd0025f44586
          • MD5 SHA1 SHA512 TLSH

          iso690.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCDCFF4.tmp\iso690.xsl
          • Size 263KB
          • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 3KB
          • SHA256 523456b4520e03c94179b3f9ee50b098087e7d6b9ef454fc1ce0f7536533f466
          • MD5 SHA1 SHA512 TLSH

          memory/244-6-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-17-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-1-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-7-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-9-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-10-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-11-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-8-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-13-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-12-0x00007FFC59960000-0x00007FFC59970000-memory.dmp

          memory/244-14-0x00007FFC59960000-0x00007FFC59970000-memory.dmp

          memory/244-0-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-3-0x00007FFC9C03F000-0x00007FFC9C040000-memory.dmp

          memory/244-5-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-4-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-2-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-525-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-524-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-523-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-522-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-526-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp