Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 04:20

General

  • Target
    attachment20260803-750-8wxxat.docx
  • Size 104KB
  • Sample260803-ex3bssbr7v
  • 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\attachment20260803-750-8wxxat.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD93B3.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 2KB
        • SHA256 e21e94d1d6d56eb1dc2a2d81e22ef83c542f6eea409ec0fb87037c1d2dff47db
        • MD5 SHA1 SHA512 TLSH

        memory/3220-6-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-13-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-5-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-0-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-3-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-8-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-7-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-9-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-10-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-12-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-1-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-14-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-11-0x00007FFAF2F70000-0x00007FFAF2F80000-memory.dmp

        memory/3220-15-0x00007FFAF2F70000-0x00007FFAF2F80000-memory.dmp

        memory/3220-26-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/3220-4-0x00007FFB3571F000-0x00007FFB35720000-memory.dmp

        memory/3220-2-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-445-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-446-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-444-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-443-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/3220-447-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp