Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/05/2026, 06:15

General

  • Target
    user_file_5c264fafe7ccc.docx
  • Size 453KB
  • Sample260509-gz4nrabx21
  • SHA256 ce55dfbc19b9a96d3ca3eb2b1339edae892e4b33482b2cd6b6963859033b7a94
  • 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\user_file_5c264fafe7ccc.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2664

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA7BC.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 d196ca99e3aae464b7a8e4f1684193dab5ebcc194d532471f040bbae2e06dcb0
        • MD5 SHA1 SHA512 TLSH

        memory/2664-25-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-472-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-4-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-5-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-2-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-7-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-6-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-10-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-11-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-9-0x00007FFCF6920000-0x00007FFCF6930000-memory.dmp

        memory/2664-12-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-13-0x00007FFCF6920000-0x00007FFCF6930000-memory.dmp

        memory/2664-1-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-0-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-8-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-344-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-353-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-3-0x00007FFD38DE4000-0x00007FFD38DE5000-memory.dmp

        memory/2664-434-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-446-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-450-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-468-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-473-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-26-0x0000023F68540000-0x0000023F685E9000-memory.dmp

        memory/2664-471-0x00007FFD38D40000-0x00007FFD38F49000-memory.dmp

        memory/2664-467-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-470-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp

        memory/2664-469-0x00007FFCF8DD0000-0x00007FFCF8DE0000-memory.dmp