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
    21/08/2026, 09:24

General

  • Target
    attachment20260821-201340-r2isvx.docx
  • Size 193KB
  • Sample260821-lc2cbsaf68
  • 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\attachment20260821-201340-r2isvx.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3804

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        TM02851223[[fn=iso690]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/3804-9-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-4-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-8-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-12-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-13-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-14-0x00007FF84AA00000-0x00007FF84AA10000-memory.dmp

        memory/3804-11-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-10-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-7-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-15-0x00007FF84AA00000-0x00007FF84AA10000-memory.dmp

        memory/3804-6-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-0-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-1-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-5-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-2-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-37-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-36-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-38-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-39-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-3-0x00007FF88CCAD000-0x00007FF88CCAE000-memory.dmp

        memory/3804-480-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-483-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-482-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-481-0x00007FF84CC90000-0x00007FF84CCA0000-memory.dmp

        memory/3804-485-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp

        memory/3804-484-0x00007FF88CC10000-0x00007FF88CE05000-memory.dmp