Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 01:18

General

  • Target
    attachment20260729-749-ki2n7p.docx
  • Size 104KB
  • Sample260729-bnxheadd29
  • 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\attachment20260729-749-ki2n7p.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4336

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD5DA4.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/4336-7-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-14-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-5-0x00007FFD45190000-0x00007FFD451A0000-memory.dmp

        memory/4336-2-0x00007FFD45190000-0x00007FFD451A0000-memory.dmp

        memory/4336-8-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-9-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-1-0x00007FFD45190000-0x00007FFD451A0000-memory.dmp

        memory/4336-10-0x00007FFD42D70000-0x00007FFD42D80000-memory.dmp

        memory/4336-13-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-4-0x00007FFD45190000-0x00007FFD451A0000-memory.dmp

        memory/4336-12-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-11-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-6-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-15-0x00007FFD42D70000-0x00007FFD42D80000-memory.dmp

        memory/4336-3-0x00007FFD851AD000-0x00007FFD851AE000-memory.dmp

        memory/4336-30-0x00007FFD85110000-0x00007FFD85305000-memory.dmp

        memory/4336-0-0x00007FFD45190000-0x00007FFD451A0000-memory.dmp