Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 03:58

General

  • Target
    attachment20260731-750-a2ss1r.docx
  • Size 104KB
  • Sample260731-ejf7eatdlb
  • 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 9 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\attachment20260731-750-a2ss1r.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5860

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE702.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 05b1af1af9d73ea32232d558d41d234bad0707e23648093a4b83328ac6b1743f
        • MD5 SHA1 SHA512 TLSH

        memory/5860-6-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-193-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-4-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-8-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-16-0x00007FF8E2A70000-0x00007FF8E2A80000-memory.dmp

        memory/5860-12-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-14-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-13-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-15-0x00007FF8E2A70000-0x00007FF8E2A80000-memory.dmp

        memory/5860-11-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-10-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-9-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-2-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-0-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-7-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-25-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-26-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-27-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-28-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-29-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-30-0x00007FF9253C0000-0x00007FF925623000-memory.dmp

        memory/5860-3-0x00007FF92551F000-0x00007FF925520000-memory.dmp

        memory/5860-1-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-5-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-195-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-196-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-194-0x00007FF8E5500000-0x00007FF8E5510000-memory.dmp

        memory/5860-197-0x00007FF9253C0000-0x00007FF925623000-memory.dmp