Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 09:46

General

  • Target
    attachment20260809-750-7fkzx9.docx
  • Size 104KB
  • Sample260809-lrlkesvend
  • 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 10 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\attachment20260809-750-7fkzx9.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5588

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 4KB
        • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 5b83dc4d12829cdf369b077fc2dc6e312f802f6a4fbb753b4546189c3bf3d998
        • MD5 SHA1 SHA512 TLSH

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 f11c1b6adcb257e706d6fcc46e84895b735e205326b166d9cf49824a60784447
        • MD5 SHA1 SHA512 TLSH

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA256.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 57259db70f1a127562c57fdf59c7aed612f126b59645e2599235cbe7c5c838e8
        • MD5 SHA1 SHA512 TLSH

        memory/5588-7-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-22-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-6-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-8-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-9-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-10-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-11-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-12-0x00007FFA5B390000-0x00007FFA5B3A0000-memory.dmp

        memory/5588-13-0x00007FFA5B390000-0x00007FFA5B3A0000-memory.dmp

        memory/5588-0-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-4-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp

        memory/5588-5-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-1-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-3-0x00007FFA9DC1F000-0x00007FFA9DC20000-memory.dmp

        memory/5588-2-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-514-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-517-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-516-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-515-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp

        memory/5588-518-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp