public static void DiscoverMethod(string[] args, Logger Log)
{
foreach (var Type in ModuleDefinition.FromFile(args[0]).GetAllTypes())
{
foreach (var Method in Type.Methods)
{
if (Method.Name == args[1] && Method.Parameters.Count == int.Parse(args[2]))
{
DecMethod = Method;
Log.Info($"Decryption Method Found Params : {DecMethod.Resolve().Parameters.Count} :D");
}
}
}
}
/// <summary>
/// Do Proxy Signature.
/// </summary>
/// <param name="IsNewobj"> Ditermine If The Processed Instruction Is CilOpCodes.NewObj. </param>
/// <param name="Method"> Method to Call. </param>
/// <returns> Proxy Method Sig. </returns>
private static MethodSignature GetSignature(bool IsNewobj, IMethodDescriptor Method)
{
// Get Return Type.
var _returntype = IsNewobj
? Method.DeclaringType.ToTypeSignature()
: Method.Signature.ReturnType;
// Assign Params Type.
IList <TypeSignature> _params = new List <TypeSignature>();
/// Inserting TypeSigs From <param name="Method"/> Sig.
foreach (var _tsig in Method.Signature.ParameterTypes)
{
_params.Add(_tsig);
}
// If Method Is HasThis Insert Object Sig.
if (Method.Signature.HasThis && !IsNewobj)
{
_params.Insert(0, _importer.ImportTypeSignature(Method.Resolve().Parameters.ThisParameter.ParameterType));
}
// Finally Return Maded Sig.
return(MethodSignature.CreateStatic(_returntype, _params));
}
public static void DiscoverMethod(string[] args, Logger Log, bool IsMD, string MDToken)
{
var Temp = ModuleDefinition.FromFile(args[0]);
if (IsMD)
{
DecMethod = (IMethodDescriptor)Temp.LookupMember(new MetadataToken((uint)Convert.ToInt32(MDToken, 16)));
Log.Info($"Decryption Method Found Params : {DecMethod.Resolve().Parameters.Count} :D");
return;
}
foreach (var Type in Temp.GetAllTypes())
{
foreach (var Method in Type.Methods)
{
if (Method.Name == args[1] && Method.Parameters.Count == int.Parse(args[2]))
{
DecMethod = Method;
Log.Info($"Decryption Method Found Params : {DecMethod.Resolve().Parameters.Count} :D");
}
}
}
}