Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 05:16

General

  • Target
    attachment20260802-750-vpas4m.docx
  • Size 104KB
  • Sample260802-fx4ejattax
  • 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\attachment20260802-750-vpas4m.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4380

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 7f11f9005f534a1216e7f962dc61105a20ea6e633fb71ba955d851b73077e885
        • MD5 SHA1 SHA512 TLSH

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD6971.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 657B
        • SHA256 72257286a44e2b6af73726f9fffcff4a1ebcc592dbdce3f53079047fc90ad124
        • MD5 SHA1 SHA512 TLSH

        memory/4380-5-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-17-0x00007FFF23D20000-0x00007FFF23D30000-memory.dmp

        memory/4380-7-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-0-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-8-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-10-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-11-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-9-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-13-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-12-0x00007FFF23D20000-0x00007FFF23D30000-memory.dmp

        memory/4380-15-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-16-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-14-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-6-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-26-0x000001B742D30000-0x000001B742EFA000-memory.dmp

        memory/4380-27-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4380-4-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-1-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-3-0x00007FFF6651F000-0x00007FFF66520000-memory.dmp

        memory/4380-2-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-524-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-523-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-522-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-521-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4380-525-0x000001B742D30000-0x000001B742EFA000-memory.dmp

        memory/4380-526-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp