Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 01:00

General

  • Target
    attachment20260718-1052-9w9ip5.docx
  • Size 193KB
  • Sample260718-bcnfcsbs3m
  • 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 13 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\attachment20260718-1052-9w9ip5.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD67A6.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryEN0409.lex

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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 d7371efbe34080abf14c824884bceb9881f308e05ffc537f357b116d2ea7f1b6
        • MD5 SHA1 SHA512 TLSH

        memory/4376-7-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-35-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-8-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-9-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-2-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-3-0x00007FFBD51DF000-0x00007FFBD51E0000-memory.dmp

        memory/4376-0-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-12-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-13-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-11-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-10-0x00007FFB92720000-0x00007FFB92730000-memory.dmp

        memory/4376-14-0x00007FFB92720000-0x00007FFB92730000-memory.dmp

        memory/4376-6-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-4-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-34-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-33-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-36-0x0000025518110000-0x0000025518200000-memory.dmp

        memory/4376-5-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp

        memory/4376-1-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-203-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-204-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-205-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-206-0x00007FFB951C0000-0x00007FFB951D0000-memory.dmp

        memory/4376-207-0x0000025518110000-0x0000025518200000-memory.dmp

        memory/4376-208-0x00007FFBD5080000-0x00007FFBD52E3000-memory.dmp