Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 15:42

General

  • Target
    attachment20260820-1186-s9lczw.docx
  • Size 193KB
  • Sample260820-s5bqpseq9v
  • 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 14 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\attachment20260820-1186-s9lczw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1824

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD6299.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 96fd67d9926640bd6a14f8665f5a755f45c4b9bee60f0123fd0508b50bfc1650
        • 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/1824-6-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-2-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-0-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-7-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-8-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-9-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-11-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-10-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-12-0x00007FFC284A0000-0x00007FFC284B0000-memory.dmp

        memory/1824-13-0x00007FFC284A0000-0x00007FFC284B0000-memory.dmp

        memory/1824-5-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-1-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-34-0x000001D860300000-0x000001D8604CA000-memory.dmp

        memory/1824-35-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-4-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp

        memory/1824-3-0x00007FFC6AC3F000-0x00007FFC6AC40000-memory.dmp

        memory/1824-498-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-499-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-500-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-501-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp

        memory/1824-502-0x000001D860300000-0x000001D8604CA000-memory.dmp

        memory/1824-503-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp