Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 08:26

General

  • Target
    attachment20260908-1106-lnkvwu.docx
  • Size 104KB
  • Sample260908-kbvbysvwbx
  • 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\attachment20260908-1106-lnkvwu.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4688

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

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD9512.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 1KB
        • SHA256 cadf8a88bf34b9c0e3a00eedcb00f823b94cff37f798d1c4339fa3cf2d41e7df
        • MD5 SHA1 SHA512 TLSH

        memory/4688-12-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-14-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-5-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-7-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-6-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-8-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-10-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-11-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-9-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-0-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-13-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-4-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-15-0x00007FFF82630000-0x00007FFF82640000-memory.dmp

        memory/4688-16-0x00007FFF82630000-0x00007FFF82640000-memory.dmp

        memory/4688-26-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-27-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-1-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-3-0x00007FFFC52DF000-0x00007FFFC52E0000-memory.dmp

        memory/4688-2-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-211-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-214-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-213-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp

        memory/4688-215-0x00007FFFC5180000-0x00007FFFC53E3000-memory.dmp

        memory/4688-212-0x00007FFF852C0000-0x00007FFF852D0000-memory.dmp