General

  • Target
    OpenUtau-win-x64.exe
  • Size 163.9MB
  • Sample261104-1w72jsf12m
  • SHA256 bac4f7dd5857b8bc722e85909f539d9230d2d1d1bb749a6ac776008cc44cc616
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Unsigned PE 109 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • OpenUtau-win-x64.exe
    .exe 163.9MB
  • $PLUGINSDIR/LangDLL.dll
    .dll 5KB
  • $PLUGINSDIR/System.dll
    .dll 12KB
  • $PLUGINSDIR/modern-wizard.bmp
    25KB
  • $PLUGINSDIR/nsDialogs.dll
    .dll 9KB
  • Accessibility.dll
    .dll 20KB
  • AsyncIO.dll
    .dll 76KB
  • Avalonia.Base.dll
    .dll 6.7MB
  • Avalonia.Controls.ColorPicker.dll
    .dll 1.1MB
  • Avalonia.Controls.DataGrid.dll
    .dll 1.0MB
  • Avalonia.Controls.dll
    .dll 3.3MB
  • Avalonia.DesignerSupport.dll
    .dll 296KB
  • Avalonia.Desktop.dll
    .dll 28KB
  • Avalonia.Dialogs.dll
    .dll 320KB
  • Avalonia.FreeDesktop.AtSpi.dll
    .dll 1.6MB
  • Avalonia.FreeDesktop.dll
    .dll 612KB
  • Avalonia.HarfBuzz.dll
    .dll 40KB
  • Avalonia.Markup.Xaml.dll
    .dll 152KB
  • Avalonia.Markup.dll
    .dll 96KB
  • Avalonia.Metal.dll
    .dll 15KB
  • Avalonia.MicroCom.dll
    .dll 28KB
  • Avalonia.Native.dll
    .dll 796KB
  • Avalonia.OpenGL.dll
    .dll 252KB
  • Avalonia.Remote.Protocol.dll
    .dll 152KB
  • Avalonia.Skia.dll
    .dll 320KB
  • Avalonia.Themes.Fluent.dll
    .dll 2.3MB
  • Avalonia.Vulkan.dll
    .dll 284KB
  • Avalonia.Wayland.dll
    .dll 568KB
  • Avalonia.Win32.Automation.dll
    .dll 260KB
  • Avalonia.Win32.dll
    .dll 1.8MB
  • Avalonia.X11.dll
    .dll 812KB
  • Avalonia.dll
    .dll 4KB
  • AvaloniaEdit.TextMate.dll
    .dll 68KB
  • AvaloniaEdit.dll
    .dll 1.5MB
  • BouncyCastle.Crypto.dll
    .dll 7.6MB
  • Concentus.Oggfile.dll
    .dll 120KB
  • Concentus.dll
    .dll 1.2MB
  • DirectML.dll
    .dll 17.7MB
  • DynamicData.dll
    .dll 2.5MB
  • FftFlat.dll
    .dll 104KB
  • HarfBuzzSharp.dll
    .dll 288KB
  • Humanizer.dll
    .dll 1.2MB
  • Ignore.dll
    .dll 32KB
  • Json.More.dll
    .dll 132KB
  • JsonPointer.Net.dll
    .dll 68KB
  • JsonSchema.Net.dll
    .dll 640KB
  • K4os.Hash.xxHash.dll
    .dll 32KB
  • Kana.dll
    .dll 56KB
  • Melanchall.DryWetMidi.dll
    .dll 1.6MB
  • MicroCom.Runtime.dll
    .dll 40KB
  • Microsoft.Bcl.AsyncInterfaces.dll
    .dll 14KB
  • Microsoft.CSharp.dll
    .dll 957KB
  • Microsoft.DiaSymReader.Native.amd64.dll
    .dll 2.3MB
  • Microsoft.Extensions.DependencyInjection.Abstractions.dll
    .dll 124KB
  • Microsoft.Extensions.ObjectPool.dll
    .dll 32KB
  • Microsoft.ML.OnnxRuntime.dll
    .dll 792KB
  • Microsoft.VisualBasic.Core.dll
    .dll 1.1MB
  • Microsoft.VisualBasic.Forms.dll
    .dll 241KB
  • Microsoft.VisualBasic.dll
    .dll 18KB
  • Microsoft.Win32.Primitives.dll
    .dll 15KB
  • Microsoft.Win32.Registry.AccessControl.dll
    .dll 33KB
  • Microsoft.Win32.Registry.dll
    .dll 113KB
  • Microsoft.Win32.SystemEvents.dll
    .dll 113KB
  • MonoMac.dll
    .dll 12.4MB
  • NAudio.Asio.dll
    .dll 76KB
  • NAudio.Core.dll
    .dll 424KB
  • NAudio.Flac.dll
    .dll 156KB
  • NAudio.Midi.dll
    .dll 116KB
  • NAudio.Vorbis.dll
    .dll 36KB
  • NAudio.Wasapi.dll
    .dll 344KB
  • NAudio.WinForms.dll
    .dll 84KB
  • NAudio.WinMM.dll
    .dll 124KB
  • NAudio.dll
    .dll 24KB
  • NLayer.NAudioSupport.dll
    .dll 24KB
  • NLayer.dll
    .dll 180KB
  • NVorbis.dll
    .dll 204KB
  • NWaves.dll
    .dll 864KB
  • NWayland.dll
    .dll 1.7MB
  • NaCl.dll
    .dll 132KB
  • Neo.Lua.dll
    .dll 924KB
  • NetMQ.dll
    .dll 724KB
  • NetSparkle.dll
    .dll 368KB
  • NumSharp.dll
    .dll 7.4MB
  • Onigwrap.dll
    .dll 36KB
  • OpenUtau.Core.dll
    .dll 32.0MB
  • OpenUtau.Plugin.Builtin.dll
    .dll 2.7MB
  • OpenUtau.deps.json
    91KB
  • OpenUtau.dll
    .dll 7.5MB
  • OpenUtau.exe
    .exe 276KB
  • OpenUtau.runtimeconfig.json
    529B
  • Pinyin.dll
    .dll 784KB
  • ReactiveUI.Avalonia.dll
    .dll 116KB
  • ReactiveUI.Core.dll
    .dll 264KB
  • ReactiveUI.Disposables.dll
    .dll 52KB
  • ReactiveUI.Primitives.Avalonia.dll
    .dll 28KB
  • ReactiveUI.Primitives.Core.dll
    .dll 476KB
  • ReactiveUI.Primitives.dll
    .dll 1.3MB
  • ReactiveUI.dll
    .dll 1.4MB
  • SDL3-CS.dll
    .dll 2.1MB
  • SDL3.dll
    .dll 2.6MB
  • Serilog.Sinks.Console.dll
    .dll 108KB
  • Serilog.Sinks.Debug.dll
    .dll 20KB
  • Serilog.Sinks.File.dll
    .dll 72KB
  • Serilog.dll
    .dll 400KB
  • SharpCompress.dll
    .dll 5.0MB
  • SharpJaad.AAC.dll
    .dll 980KB
  • SharpJaad.dll
    .dll 292KB
  • SkiaSharp.dll
    .dll 1.3MB
  • Splat.Builder.dll
    .dll 36KB
  • Splat.Core.dll
    .dll 228KB
  • Splat.Logging.dll
    .dll 188KB
  • Splat.dll
    .dll 108KB
  • System.AppContext.dll
    .dll 14KB
  • System.Buffers.dll
    .dll 14KB
  • System.CodeDom.dll
    .dll 465KB
  • System.Collections.Concurrent.dll
    .dll 225KB
  • System.Collections.Immutable.dll
    .dll 953KB
  • System.Collections.NonGeneric.dll
    .dll 101KB
  • System.Collections.Specialized.dll
    .dll 101KB
  • System.Collections.dll
    .dll 289KB
  • System.ComponentModel.Annotations.dll
    .dll 193KB
  • System.ComponentModel.DataAnnotations.dll
    .dll 16KB
  • System.ComponentModel.EventBasedAsync.dll
    .dll 45KB
  • System.ComponentModel.Primitives.dll
    .dll 77KB
  • System.ComponentModel.TypeConverter.dll
    .dll 749KB
  • System.ComponentModel.dll
    .dll 29KB
  • System.Configuration.ConfigurationManager.dll
    .dll 1021KB
  • System.Configuration.dll
    .dll 18KB
  • System.Console.dll
    .dll 165KB
  • System.Core.dll
    .dll 22KB
  • System.Data.Common.dll
    .dll 2.6MB
  • System.Data.DataSetExtensions.dll
    .dll 15KB
  • System.Data.dll
    .dll 24KB
  • System.Design.dll
    .dll 22KB
  • System.Diagnostics.Contracts.dll
    .dll 15KB
  • System.Diagnostics.Debug.dll
    .dll 15KB
  • System.Diagnostics.DiagnosticSource.dll
    .dll 489KB
  • System.Diagnostics.EventLog.Messages.dll
    .dll 781KB
  • System.Diagnostics.EventLog.dll
    .dll 357KB
  • System.Diagnostics.FileVersionInfo.dll
    .dll 45KB
  • System.Diagnostics.PerformanceCounter.dll
    .dll 293KB
  • System.Diagnostics.Process.dll
    .dll 321KB
  • System.Diagnostics.StackTrace.dll
    .dll 45KB
  • System.Diagnostics.TextWriterTraceListener.dll
    .dll 65KB
  • System.Diagnostics.Tools.dll
    .dll 14KB
  • System.Diagnostics.TraceSource.dll
    .dll 137KB
  • System.Diagnostics.Tracing.dll
    .dll 15KB
  • System.DirectoryServices.dll
    .dll 997KB
  • System.Drawing.Common.dll
    .dll 901KB
  • System.Drawing.Design.dll
    .dll 15KB
  • System.Drawing.Primitives.dll
    .dll 129KB
  • System.Drawing.dll
    .dll 20KB
  • System.Dynamic.Runtime.dll
    .dll 15KB
  • System.Formats.Asn1.dll
    .dll 233KB
  • System.Formats.Nrbf.dll
    .dll 133KB
  • System.Formats.Tar.dll
    .dll 281KB
  • System.Globalization.Calendars.dll
    .dll 15KB
  • System.Globalization.Extensions.dll
    .dll 14KB
  • System.Globalization.dll
    .dll 15KB
  • System.IO.Compression.Brotli.dll
    .dll 81KB
  • System.IO.Compression.FileSystem.dll
    .dll 14KB
  • System.IO.Compression.Native.dll
    .dll 915KB
  • System.IO.Compression.ZipFile.dll
    .dll 97KB
  • System.IO.Compression.dll
    .dll 409KB
  • System.IO.FileSystem.AccessControl.dll
    .dll 101KB
  • System.IO.FileSystem.DriveInfo.dll
    .dll 53KB
  • System.IO.FileSystem.Primitives.dll
    .dll 14KB
  • System.IO.FileSystem.Watcher.dll
    .dll 85KB
  • System.IO.FileSystem.dll
    .dll 15KB
  • System.IO.IsolatedStorage.dll
    .dll 85KB
  • System.IO.MemoryMappedFiles.dll
    .dll 81KB
  • System.IO.Packaging.dll
    .dll 313KB
  • System.IO.Pipelines.dll
    .dll 185KB
  • System.IO.Pipes.AccessControl.dll
    .dll 15KB
  • System.IO.Pipes.dll
    .dll 161KB
  • System.IO.UnmanagedMemoryStream.dll
    .dll 15KB
  • System.IO.dll
    .dll 15KB
  • System.Linq.AsyncEnumerable.dll
    .dll 1.2MB
  • System.Linq.Expressions.dll
    .dll 3.5MB
  • System.Linq.Parallel.dll
    .dll 757KB
  • System.Linq.Queryable.dll
    .dll 177KB
  • System.Linq.dll
    .dll 681KB
  • System.Memory.dll
    .dll 157KB
  • System.Net.Http.Json.dll
    .dll 125KB
  • System.Net.Http.dll
    .dll 1.7MB
  • System.Net.HttpListener.dll
    .dll 521KB
  • System.Net.Mail.dll
    .dll 469KB
  • System.Net.NameResolution.dll
    .dll 121KB
  • System.Net.NetworkInformation.dll
    .dll 153KB
  • System.Net.Ping.dll
    .dll 89KB
  • System.Net.Primitives.dll
    .dll 205KB
  • System.Net.Quic.dll
    .dll 349KB
  • System.Net.Requests.dll
    .dll 365KB
  • System.Net.Security.dll
    .dll 649KB
  • System.Net.ServerSentEvents.dll
    .dll 81KB
  • System.Net.ServicePoint.dll
    .dll 14KB
  • System.Net.Sockets.dll
    .dll 517KB
  • System.Net.WebClient.dll
    .dll 161KB
  • System.Net.WebHeaderCollection.dll
    .dll 61KB
  • System.Net.WebProxy.dll
    .dll 41KB
  • System.Net.WebSockets.Client.dll
    .dll 101KB
  • System.Net.WebSockets.dll
    .dll 237KB
  • System.Net.dll
    .dll 16KB
  • System.Numerics.Tensors.dll
    .dll 944KB
  • System.Numerics.Vectors.dll
    .dll 15KB
  • System.Numerics.dll
    .dll 14KB
  • System.ObjectModel.dll
    .dll 77KB
  • System.Private.CoreLib.dll
    .dll 15.3MB
  • System.Private.DataContractSerialization.dll
    .dll 2.0MB
  • System.Private.ServiceModel.dll
    .dll 5.9MB
  • System.Private.Uri.dll
    .dll 249KB
  • System.Private.Windows.Core.dll
    .dll 1.8MB
  • System.Private.Windows.GdiPlus.dll
    .dll 417KB
  • System.Private.Xml.Linq.dll
    .dll 381KB
  • System.Private.Xml.dll
    .dll 7.4MB
  • System.Reactive.dll
    .dll 3.4MB
  • System.Reflection.DispatchProxy.dll
    .dll 73KB
  • System.Reflection.Emit.ILGeneration.dll
    .dll 15KB
  • System.Reflection.Emit.Lightweight.dll
    .dll 15KB
  • System.Reflection.Emit.dll
    .dll 301KB
  • System.Reflection.Extensions.dll
    .dll 14KB
  • System.Reflection.Metadata.dll
    .dll 1.1MB
  • System.Reflection.Primitives.dll
    .dll 15KB
  • System.Reflection.TypeExtensions.dll
    .dll 41KB
  • System.Reflection.dll
    .dll 15KB
  • System.Resources.Extensions.dll
    .dll 189KB
  • System.Resources.Reader.dll
    .dll 14KB
  • System.Resources.ResourceManager.dll
    .dll 15KB
  • System.Resources.Writer.dll
    .dll 49KB
  • System.Runtime.CompilerServices.Unsafe.dll
    .dll 14KB
  • System.Runtime.CompilerServices.VisualC.dll
    .dll 29KB
  • System.Runtime.Extensions.dll
    .dll 17KB
  • System.Runtime.Handles.dll
    .dll 15KB
  • System.Runtime.InteropServices.JavaScript.dll
    .dll 49KB
  • System.Runtime.InteropServices.RuntimeInformation.dll
    .dll 15KB
  • System.Runtime.InteropServices.dll
    .dll 109KB
  • System.Runtime.Intrinsics.dll
    .dll 16KB
  • System.Runtime.Loader.dll
    .dll 15KB
  • System.Runtime.Numerics.dll
    .dll 345KB
  • System.Runtime.Serialization.Formatters.dll
    .dll 121KB
  • System.Runtime.Serialization.Json.dll
    .dll 15KB
  • System.Runtime.Serialization.Primitives.dll
    .dll 37KB
  • System.Runtime.Serialization.Xml.dll
    .dll 16KB
  • System.Runtime.Serialization.dll
    .dll 16KB
  • System.Runtime.dll
    .dll 43KB
  • System.Security.AccessControl.dll
    .dll 221KB
  • System.Security.Claims.dll
    .dll 97KB
  • System.Security.Cryptography.Algorithms.dll
    .dll 16KB
  • System.Security.Cryptography.Cng.dll
    .dll 15KB
  • System.Security.Cryptography.Csp.dll
    .dll 15KB
  • System.Security.Cryptography.Encoding.dll
    .dll 15KB
  • System.Security.Cryptography.OpenSsl.dll
    .dll 15KB
  • System.Security.Cryptography.Pkcs.dll
    .dll 749KB
  • System.Security.Cryptography.Primitives.dll
    .dll 15KB
  • System.Security.Cryptography.ProtectedData.dll
    .dll 57KB
  • System.Security.Cryptography.X509Certificates.dll
    .dll 16KB
  • System.Security.Cryptography.Xml.dll
    .dll 461KB
  • System.Security.Cryptography.dll
    .dll 2.4MB
  • System.Security.Permissions.dll
    .dll 185KB
  • System.Security.Principal.Windows.dll
    .dll 173KB
  • System.Security.Principal.dll
    .dll 14KB
  • System.Security.SecureString.dll
    .dll 15KB
  • System.Security.dll
    .dll 17KB
  • System.ServiceModel.Primitives.dll
    .dll 21KB
  • System.ServiceModel.Web.dll
    .dll 16KB
  • System.ServiceModel.dll
    .dll 23KB
  • System.ServiceProcess.dll
    .dll 15KB
  • System.Text.Encoding.CodePages.dll
    .dll 841KB
  • System.Text.Encoding.Extensions.dll
    .dll 15KB
  • System.Text.Encoding.dll
    .dll 15KB
  • System.Text.Encodings.Web.dll
    .dll 121KB
  • System.Text.Json.dll
    .dll 1.8MB
  • System.Text.RegularExpressions.dll
    .dll 1009KB
  • System.Threading.AccessControl.dll
    .dll 73KB
  • System.Threading.Channels.dll
    .dll 153KB
  • System.Threading.Overlapped.dll
    .dll 15KB
  • System.Threading.Tasks.Dataflow.dll
    .dll 461KB
  • System.Threading.Tasks.Extensions.dll
    .dll 15KB
  • System.Threading.Tasks.Parallel.dll
    .dll 129KB
  • System.Threading.Tasks.dll
    .dll 16KB
  • System.Threading.Thread.dll
    .dll 15KB
  • System.Threading.ThreadPool.dll
    .dll 15KB
  • System.Threading.Timer.dll
    .dll 14KB
  • System.Threading.dll
    .dll 81KB
  • System.Transactions.Local.dll
    .dll 625KB
  • System.Transactions.dll
    .dll 16KB
  • System.ValueTuple.dll
    .dll 15KB
  • System.Web.HttpUtility.dll
    .dll 61KB
  • System.Web.dll
    .dll 14KB
  • System.Windows.Extensions.dll
    .dll 117KB
  • System.Windows.Forms.Design.Editors.dll
    .dll 15KB
  • System.Windows.Forms.Design.dll
    .dll 5.8MB
  • System.Windows.Forms.Primitives.dll
    .dll 3.5MB
  • System.Windows.Forms.dll
    .dll 13.1MB
  • System.Windows.dll
    .dll 15KB
  • System.Xml.Linq.dll
    .dll 15KB
  • System.Xml.ReaderWriter.dll
    .dll 21KB
  • System.Xml.Serialization.dll
    .dll 15KB
  • System.Xml.XDocument.dll
    .dll 15KB
  • System.Xml.XPath.XDocument.dll
    .dll 29KB
  • System.Xml.XPath.dll
    .dll 15KB
  • System.Xml.XmlDocument.dll
    .dll 15KB
  • System.Xml.XmlSerializer.dll
    .dll 17KB
  • System.Xml.dll
    .dll 22KB
  • System.dll
    .dll 49KB
  • TextCopy.dll
    .dll 64KB
  • TextMateSharp.Grammars.dll
    .dll 6.5MB
  • TextMateSharp.dll
    .dll 328KB
  • Tmds.DBus.Protocol.dll
    .dll 700KB
  • UtfUnknown.dll
    .dll 364KB
  • WanaKanaNet.dll
    .dll 108KB
  • WindowsBase.dll
    .dll 15KB
  • YamlDotNet.dll
    .dll 720KB
  • av_libglesv2.dll
    .dll 5.1MB
  • clretwrc.dll
    .dll 310KB
  • clrgc.dll
    .dll 658KB
  • clrgcexp.dll
    .dll 694KB
  • clrjit.dll
    .dll 2.0MB
  • coreclr.dll
    .dll 4.4MB
  • createdump.exe
    .exe 69KB
  • hostfxr.dll
    .dll 370KB
  • hostpolicy.dll
    .dll 369KB
  • libHarfBuzzSharp.dll
    .dll 1.7MB
  • libHarfBuzzSharp.pdb
    19.9MB
  • libSkiaSharp.dll
    .dll 11.1MB
  • libSkiaSharp.pdb
    80.1MB
  • libonigwrap.dll
    .dll 528KB
  • mscordaccore.dll
    .dll 1.3MB
  • mscordaccore_amd64_amd64_10.0.1326.50504.dll
    .dll 1.3MB
  • mscordbi.dll
    .dll 1.2MB
  • mscorlib.dll
    .dll 58KB
  • mscorrc.dll
    .dll 130KB
  • msquic.dll
    .dll 524KB
  • netstandard.dll
    .dll 98KB
  • onnxruntime.dll
    .dll 16.4MB
  • onnxruntime.lib
    2KB
  • onnxruntime_providers_shared.dll
    .dll 21KB
  • prefs-default.json
    29B
  • worldline.dll
    .dll 362KB

OpenUtau-win-x64.exe

  • IMPHASH 573bb7b41bc641bd95c0f5eec13c233b
  • SHA256 bac4f7dd5857b8bc722e85909f539d9230d2d1d1bb749a6ac776008cc44cc616
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
13709
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths