Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 05:16

General

  • Target
    attachment20260730-1169-4yn1b6.docx
  • Size 193KB
  • Sample260730-fx5btsdk3z
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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\attachment20260730-1169-4yn1b6.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDFB48.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 12B
        • SHA256 e7bcd23ba708556ee69f96050dc7e74f9dab95825bfab48bcea7fd8fac482fd1
        • MD5 SHA1 SHA512

        memory/3796-6-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-11-0x00007FFCD9030000-0x00007FFCD9040000-memory.dmp

        memory/3796-4-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-0-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-5-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-7-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-8-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-9-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-10-0x00007FFCD9030000-0x00007FFCD9040000-memory.dmp

        memory/3796-1-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-3-0x00007FFD1B9AD000-0x00007FFD1B9AE000-memory.dmp

        memory/3796-43-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-44-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-2-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-484-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-488-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/3796-487-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-486-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/3796-485-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp