Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/08/2026, 03:44

General

  • Target
    attachment20260811-750-chkz0f.docx
  • Size 104KB
  • Sample260811-eagftavflh
  • 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\attachment20260811-750-chkz0f.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4880

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD850.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        memory/4880-6-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-13-0x00007FFBD26A0000-0x00007FFBD26B0000-memory.dmp

        memory/4880-4-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-5-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-7-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-9-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-12-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-11-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-10-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-14-0x00007FFBD26A0000-0x00007FFBD26B0000-memory.dmp

        memory/4880-1-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-0-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-8-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-2-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-29-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-3-0x00007FFC14C0D000-0x00007FFC14C0E000-memory.dmp

        memory/4880-471-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-474-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-476-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-475-0x00007FFC14B70000-0x00007FFC14D65000-memory.dmp

        memory/4880-473-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp

        memory/4880-472-0x00007FFBD4BF0000-0x00007FFBD4C00000-memory.dmp