Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 18:38

General

  • Target
    attachment20260727-1158-cy2qgj.docx
  • Size 104KB
  • Sample260727-w92dpsyflf
  • 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\attachment20260727-1158-cy2qgj.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851227[[fn=sist02]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 b71d62c0da45e391d3e6f932c1efbcf8f79219d25991ce3a8dec6d9f69a74b39
        • MD5 SHA1 SHA512 TLSH

        memory/4704-9-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-14-0x00007FFA3C830000-0x00007FFA3C840000-memory.dmp

        memory/4704-8-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-1-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-7-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-10-0x00007FFA3C830000-0x00007FFA3C840000-memory.dmp

        memory/4704-13-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-12-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-11-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-3-0x00007FFA7EF4D000-0x00007FFA7EF4E000-memory.dmp

        memory/4704-0-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-6-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-5-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-29-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-4-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-2-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-474-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-477-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-478-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/4704-476-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/4704-475-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp