Overview

overview

8

Static

static

3

Installato...�w.exe

windows10-2004-x64

7

Installato...�w.exe

windows11-ltsc_2024-x64

8

Analysis

  • user interaction
    yes
  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/11/2026, 17:17

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General

  • Target
    InstallatorAntyKrzaków.exe
  • Size 11.8MB
  • Sample261107-vtx6nsfd79
  • SHA256 d00e2625e596fe3980f2487c8299a0ab5cd3a2e5d9e661f2ed8db31d58b012c1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 10 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\InstallatorAntyKrzaków.exe
    "C:\Users\Admin\AppData\Local\Temp\InstallatorAntyKrzaków.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Users\Admin\AppData\Local\Temp\InstallatorAntyKrzaków.exe
      "C:\Users\Admin\AppData\Local\Temp\InstallatorAntyKrzaków.exe"
      2⤵
      • Loads dropped DLL
      PID:2908

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\VCRUNTIME140.dll
        • Size 174KB
        • SHA256 d1f4225df2cd877dbf130d5668a021dce3f94118455ff5ec952061c30afc9ce7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_bz2.pyd
        • Size 86KB
        • SHA256 b938073c85cf6b9fe80556d7899ed1901e5e60b7adea2832442376239fb36b36
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _decimal.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_decimal.pyd
        • Size 284KB
        • SHA256 bc3a61685825ae37a4cd2b2b87fa27af12e01575c4f920788ea806e6781a2c79
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_hashlib.pyd
        • Size 67KB
        • SHA256 5933ef5eda7c0bca0b3874a6e2c5f13b91b8f2cfc29bc46160df3212a1dbee79
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_lzma.pyd
        • Size 157KB
        • SHA256 d2abf8db7fb0cf6285663b177991691a41b37e215c3d71fd087a98d8ec1bee63
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_socket.pyd
        • Size 85KB
        • SHA256 02265dd0d0287f3ffd287ea5d8e3c918a5a056e8ef2c4529857f5e84ec9e2519
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_ssl.pyd
        • Size 186KB
        • SHA256 4cfb154c7cc525d57020c0e64f2dd876a78b46cd38419446392478de6b7b13b8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _tkinter.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_tkinter.pyd
        • Size 69KB
        • SHA256 ee3eb2cdac591821cf71cda8035a6bc9b148d92996dd45b24e3ae3715613315d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _zstd.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\_zstd.pyd
        • Size 491KB
        • SHA256 33c6eca99470c3eb9d776b617c550ad41b002a668336f062a9ab7be677a7409a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\base_library.zip
        • Size 1.3MB
        • SHA256 7318b24c8e944c627d8679039de8480584029eb5abc0f2fcffd967493db5e12e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\libcrypto-3.dll
        • Size 6.0MB
        • SHA256 53c529145339fb042a3dcd3a09c2d7753204f8b4fc79d99e0d31e69a33985958
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\libssl-3.dll
        • Size 1.3MB
        • SHA256 b17a87979862d19241edc4318f967e24c3ec356ed6c2368f561179fab2311001
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libtommath.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\libtommath.dll
        • Size 93KB
        • SHA256 bf18448a56de62e56adb5a50040c08648f0bcf556217de90eca283490ee8c0c3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python314.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\python314.dll
        • Size 6.5MB
        • SHA256 0f9857ffdfe010fe6b99328d58c2e3c7472ce75f336bf9c2ad9bd5bca3bce700
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\select.pyd
        • Size 32KB
        • SHA256 722328e7fad8048057fc966474ba73966d2ceebaa32e7344cce09640ab4dc9bd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tcl90.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\tcl90.dll
        • Size 3.2MB
        • SHA256 ecf6c76a725d082a0f00c5940d39a5a71087d0e9d166eaa07d1d6b122a195020
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        tcl9tk90.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\tcl9tk90.dll
        • Size 2.1MB
        • SHA256 6e81d58860701540042b8168af929c54437b3f4143bf1b8f6114e56c3b9a8df0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\unicodedata.pyd
        • Size 741KB
        • SHA256 280b09bd97b598d18c0ed9542dc18ed35fa57a16e84f8e65fd9c6e96516c28d6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        zlib1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000008c82\zlib1.dll
        • Size 114KB
        • SHA256 6bc87ac126b343f794ff14254d2cb6fbfbeef5476c0272e7297c5b4e8acfc353
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download