Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 17:38

General

  • Target
    attachment20260820-201340-lnmsf4.docx
  • Size 193KB
  • Sample260820-v7p28avzds
  • 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\attachment20260820-201340-lnmsf4.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4532

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA07A.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Normal.dotm

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
        • Size 18KB
        • SHA256 9c1015265df0be09bebcf689fe373b7cab730f3ac3b175f3040a06885650bb82
        • 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/4532-6-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-46-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-0-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-7-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-8-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-9-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-10-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-11-0x00007FF842450000-0x00007FF842460000-memory.dmp

        memory/4532-12-0x00007FF842450000-0x00007FF842460000-memory.dmp

        memory/4532-5-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-4-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-1-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-48-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-47-0x00007FF884FA0000-0x00007FF885203000-memory.dmp

        memory/4532-3-0x00007FF8850FF000-0x00007FF885100000-memory.dmp

        memory/4532-2-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-476-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-478-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-479-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-477-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp

        memory/4532-480-0x00007FF884FA0000-0x00007FF885203000-memory.dmp