Analysis

  • max time kernel
    149s
  • max time network
    141s
  • 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, 04:58

General

  • Target
    attachment20260820-1186-jbpbsr.docx
  • Size 104KB
  • Sample260820-flypxaep5y
  • 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-jbpbsr.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5592

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 3710ba357a169983b42a350e380026e82f4bae3a0fa29214f7623bd6d1cba3ea
        • MD5 SHA1 SHA512 TLSH

        memory/5592-11-0x00007FFE9CF90000-0x00007FFE9CFA0000-memory.dmp

        memory/5592-13-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-3-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-1-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-4-0x00007FFEDF29F000-0x00007FFEDF2A0000-memory.dmp

        memory/5592-2-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-7-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-9-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-10-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-14-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-5-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-8-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-0-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-12-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-15-0x00007FFE9CF90000-0x00007FFE9CFA0000-memory.dmp

        memory/5592-27-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-6-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp

        memory/5592-438-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-439-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-441-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-440-0x00007FFE9F280000-0x00007FFE9F290000-memory.dmp

        memory/5592-442-0x00007FFEDF140000-0x00007FFEDF3A3000-memory.dmp