Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 21:54

General

  • Target
    attachment20260925-764-duwk4y.docx
  • Size 104KB
  • Sample260925-1r6mxsys4l
  • 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\attachment20260925-764-duwk4y.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4904

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDBA46.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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 42e637169a8802c840bed1d229024d2b1b712faec85685bc0a5922fdc8593c91
        • MD5 SHA1 SHA512 TLSH

        memory/4904-5-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-12-0x00007FF90CA70000-0x00007FF90CA80000-memory.dmp

        memory/4904-2-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-6-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-7-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-8-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-11-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-10-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-9-0x00007FF90CA70000-0x00007FF90CA80000-memory.dmp

        memory/4904-0-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-4-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-33-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-1-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-3-0x00007FF94EB8D000-0x00007FF94EB8E000-memory.dmp

        memory/4904-475-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-478-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-477-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp

        memory/4904-479-0x00007FF94EAF0000-0x00007FF94ECE5000-memory.dmp

        memory/4904-476-0x00007FF90EB70000-0x00007FF90EB80000-memory.dmp