Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 15:12

General

  • Target
    attachment20260809-750-5arz2s.docx
  • Size 104KB
  • Sample260809-sk5s2sgr71
  • 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 9 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\attachment20260809-750-5arz2s.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3644

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 585149181e68935a7d52cfe27b8e48782e341ef788727b671c29baed6a06ac6e
        • MD5 SHA1 SHA512 TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 1dae86309e06df30683b74291fee370ead1e9cc5bd459199b585d2b31a2df797
        • MD5 SHA1 SHA512 TLSH

        memory/3644-8-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-6-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-0-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-2-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-9-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-10-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-12-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-14-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-13-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-11-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-7-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-5-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-15-0x00007FFCA5580000-0x00007FFCA5590000-memory.dmp

        memory/3644-16-0x00007FFCA5580000-0x00007FFCA5590000-memory.dmp

        memory/3644-25-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp

        memory/3644-4-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-3-0x00007FFCE819F000-0x00007FFCE81A0000-memory.dmp

        memory/3644-1-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-498-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-497-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-496-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-495-0x00007FFCA8180000-0x00007FFCA8190000-memory.dmp

        memory/3644-499-0x00007FFCE8040000-0x00007FFCE82A3000-memory.dmp