General

  • Target

    344d9d28a728e5dd363741b51d769b89186c568b68ed2daa8cd92cc47823ee65

  • Size

    7.7MB

  • MD5

    10e1c7e69f3fc2cf7dd4b567fb74cf57

  • SHA1

    282c905373a1f2630b0ea5fa3416a93680b4b45a

  • SHA256

    344d9d28a728e5dd363741b51d769b89186c568b68ed2daa8cd92cc47823ee65

  • SHA512

    25cc8b8b039a409678f15c1788bb6dd91ec62e694a26ddb2ad56ee90689b383a4ed11cd1816d611180b19583cf4b9fcdf9b39c7bc46b22fbd5d9a89c3dd4993d

  • SSDEEP

    196608:xITmT8eZKe1fLB9/P9GYQUMaje5o8AwaGS5:xITRe1zLlkUMajZRGS5

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 2 IoCs
  • Zgrat family
  • .NET Reactor proctector 3 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • 344d9d28a728e5dd363741b51d769b89186c568b68ed2daa8cd92cc47823ee65
    .zip
  • BKOffice-2023.100101/BKOffice-AddIn.dna
    .xml
  • BKOffice-2023.100101/BKOffice-AddIn.xll
    .xll windows:6 windows x86

    0d65617cfd2eeeccf3175fc27ca72f6f


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • BKOffice-2023.100101/BKOffice-AddIn64.dna
    .xml
  • BKOffice-2023.100101/BKOffice-AddIn64.xll
    .xll windows:6 windows x64

    d4c9759f791ea559bbad095fb49820d9


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • BKOffice-2023.100101/BKOffice.dll
    .dll windows:4 windows x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • BKOffice-2023.100101/BKOfficeWPF.exe
    .exe windows:4 windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • BKOffice-2023.100101/DotNetZip.dll
    .dll windows:4 windows x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • BKOffice-2023.100101/Microsoft.Web.WebView2.Core.dll
    .dll windows:4 windows x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • BKOffice-2023.100101/Microsoft.Web.WebView2.WinForms.dll
    .dll windows:4 windows x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • BKOffice-2023.100101/Microsoft.Web.WebView2.Wpf.dll
    .dll windows:4 windows x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • BKOffice-2023.100101/MicrosoftEdgeWebview2Setup.exe
    .exe windows:5 windows x86

    ccc6e30409f96054ca558f4765d32e38


    Code Sign

    Headers

    Imports

    Sections

  • BKOffice-2023.100101/Newtonsoft.Json.dll
    .dll windows:4 windows x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • BKOffice-2023.100101/README.md
  • BKOffice-2023.100101/_install.bat
    .bat .vbs
  • BKOffice-2023.100101/_reg_machine.bat
    .bat .vbs
  • BKOffice-2023.100101/_uninstall.bat
    .bat .vbs
  • BKOffice-2023.100101/_修复com注册错误.bat
    .bat .vbs
  • BKOffice-2023.100101/logo.ico
  • BKOffice-2023.100101/logo.png
    .png
  • BKOffice-2023.100101/ndp48-web.exe
    .exe windows:5 windows x86

    9b2f6a441f9ff8df98ae6e9e6b5d4271


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • BKOffice-2023.100101/runtimes/win-arm64/native/WebView2Loader.dll
  • BKOffice-2023.100101/runtimes/win-x64/native/WebView2Loader.dll
    .dll windows:5 windows x64

    aaa8a1994a594e4746a652eda600aebf


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • BKOffice-2023.100101/runtimes/win-x86/native/WebView2Loader.dll
    .dll windows:5 windows x86

    608537c42a46a95b31cc1ef01ab6eeb0


    Code Sign

    Headers

    Imports

    Exports

    Sections

  • BKOffice-2023.100101/template.dotx
    .dotx office2007
  • BKOffice-2023.100101/ticiqi.exe
    .exe windows:4 windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections