Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 04:34

General

  • Target
    attachment20260803-750-k078iq.docx
  • Size 104KB
  • Sample260803-e63c6aycrc
  • 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 7 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-k078iq.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3484

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 edb5e918d989f8078eeef96c97a96fd3c97a4d84eef3518ec56afe9a21f0fe0f
        • MD5 SHA1 SHA512 TLSH

        memory/3484-7-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-6-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-4-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3484-0-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3484-9-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-13-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-12-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-11-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-1-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3484-8-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-5-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3484-10-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-3-0x00007FFFDE5AD000-0x00007FFFDE5AE000-memory.dmp

        memory/3484-14-0x00007FFF9C3D0000-0x00007FFF9C3E0000-memory.dmp

        memory/3484-15-0x00007FFF9C3D0000-0x00007FFF9C3E0000-memory.dmp

        memory/3484-18-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3484-19-0x00000280783D0000-0x0000028078579000-memory.dmp

        memory/3484-2-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3484-60-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp