Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 15:26

General

  • Target
    attachment20260804-750-8qospa.docx
  • Size 104KB
  • Sample260804-st556sch36
  • 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\attachment20260804-750-8qospa.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:724

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 2KB
        • SHA256 073a817a08b3b6608c3ae4ce4d24dd393e2fd478c52a82046bc4df7485eacd5e
        • MD5 SHA1 SHA512 TLSH

        memory/724-10-0x00007FF817D30000-0x00007FF817D40000-memory.dmp

        memory/724-11-0x00007FF817D30000-0x00007FF817D40000-memory.dmp

        memory/724-1-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-0-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-5-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-6-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/724-7-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-9-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/724-2-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-8-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/724-4-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/724-14-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/724-3-0x00007FF859DAD000-0x00007FF859DAE000-memory.dmp

        memory/724-124-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-125-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-127-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-126-0x00007FF819D90000-0x00007FF819DA0000-memory.dmp

        memory/724-129-0x00007FF859D10000-0x00007FF859F05000-memory.dmp

        memory/724-128-0x00007FF859D10000-0x00007FF859F05000-memory.dmp