Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 16:50

General

  • Target
    TaoFileTxt.exe
  • Size 7.9MB
  • Sample261030-vccteaex7q
  • SHA256 e70f7131d05e504b9a0a2fd5e9b7b1a1c46b0cb9b1cfaaa2081e52b6a68e47a7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TaoFileTxt.exe
    "C:\Users\Admin\AppData\Local\Temp\TaoFileTxt.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Users\Admin\AppData\Local\Temp\TaoFileTxt.exe
      "C:\Users\Admin\AppData\Local\Temp\TaoFileTxt.exe"
      2⤵
      • Loads dropped DLL
      PID:2516

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44002\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44002\_bz2.pyd
        • Size 84KB
        • SHA256 76a33e2baa3880aa46290cc7d5810b3155c5e2f5a1cc7d3f7b751f6434144ada
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44002\_lzma.pyd
        • Size 155KB
        • SHA256 f221ed5f1c2789aa357f3c2dc4cd22af134b4b91acb3fb78f9fa5f7f9a7b62e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44002\base_library.zip
        • Size 1.3MB
        • SHA256 ff143623a9c7451da0caad46a846093ff311f808a05d7e30d3534cd60a23ae8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44002\python313.dll
        • Size 5.8MB
        • SHA256 3a7a6170ea840bf2a2a76d05b687b946fcdc8d0cfedfe159012b38f1e8959a7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ucrtbase.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44002\ucrtbase.dll
        • Size 1.3MB
        • SHA256 2e5fb14b7bf8540278f3614a12f0226e56a7cc9e64b81cbd976c6fcf2f71cbfb
        • MD5 SHA1 SHA512 SSDEEP TLSH