diff --git a/de4dot.code/de4dot.code.csproj b/de4dot.code/de4dot.code.csproj
index a9063c1b..cdf69bb0 100644
--- a/de4dot.code/de4dot.code.csproj
+++ b/de4dot.code/de4dot.code.csproj
@@ -27,6 +27,7 @@
 
   <ItemGroup>
     <PackageReference Include="System.Drawing.Common" Version="8.0.8" Condition=" '$(De4DotNetFramework)' != 'true' " />
+    <PackageReference Include="BrotliSharpLib" Version="0.3.3" Condition=" '$(De4DotNetFramework)' == 'true' " />
   </ItemGroup>
 
 </Project>
diff --git a/de4dot.code/deobfuscators/DeobUtils.cs b/de4dot.code/deobfuscators/DeobUtils.cs
index 69ae031c..e756aa63 100644
--- a/de4dot.code/deobfuscators/DeobUtils.cs
+++ b/de4dot.code/deobfuscators/DeobUtils.cs
@@ -25,13 +25,36 @@ You should have received a copy of the GNU General Public License
 using dnlib.DotNet;
 using dnlib.DotNet.Emit;
 using ICSharpCode.SharpZipLib.Zip.Compression;
+#if NETFRAMEWORK
+using BrotliSharpLib;
+#endif
 using de4dot.blocks;
 
 namespace de4dot.code.deobfuscators {
 	public static class DeobUtils {
 		public static void DecryptAndAddResources(ModuleDef module, string encryptedName, Func<byte[]> decryptResource) {
 			Logger.v("Decrypting resources, name: {0}", Utils.ToCsharpString(encryptedName));
-			var decryptedResourceData = decryptResource();
+			AddDecryptedResources(module, decryptResource());
+		}
+
+		public static void DecryptAndAddResources(ModuleDef module, string encryptedName, Func<IEnumerable<byte[]>> decryptResources) {
+			Logger.v("Decrypting resources, name: {0}", Utils.ToCsharpString(encryptedName));
+			BadImageFormatException lastException = null;
+			foreach (var decryptedResourceData in decryptResources()) {
+				try {
+					AddDecryptedResources(module, decryptedResourceData);
+					return;
+				}
+				catch (BadImageFormatException ex) {
+					lastException = ex;
+				}
+			}
+			if (lastException != null)
+				throw lastException;
+			throw new BadImageFormatException();
+		}
+
+		static void AddDecryptedResources(ModuleDef module, byte[] decryptedResourceData) {
 			if (decryptedResourceData == null)
 				throw new ApplicationException("decryptedResourceData is null");
 			var resourceModule = ModuleDefMD.Load(decryptedResourceData);
@@ -163,6 +186,21 @@ public static byte[] Inflate(byte[] data, int start, int len, Inflater inflater)
 			return memStream.ToArray();
 		}
 
+		public static byte[] BrotliDecompress(byte[] data) {
+#if NETFRAMEWORK
+			return Brotli.DecompressBuffer(data, 0, data.Length);
+#else
+			using (var input = new MemoryStream(data, writable: false)) {
+				using (var brotli = new BrotliStream(input, CompressionMode.Decompress)) {
+					using (var output = new MemoryStream()) {
+						brotli.CopyTo(output);
+						return output.ToArray();
+					}
+				}
+			}
+#endif
+		}
+
 		public static byte[] Gunzip(Stream input, int decompressedSize) {
 			using (var gzip = new GZipStream(input, CompressionMode.Decompress)) {
 				var decompressed = new byte[decompressedSize];
diff --git a/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs b/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs
index 9b06bbb2..c82ad177 100644
--- a/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs
+++ b/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs
@@ -151,34 +151,63 @@ MethodDef FindInitMethod(ISimpleDeobfuscator simpleDeobfuscator) {
 		public EmbeddedResource MergeResources() {
 			if (encryptedResource.Resource == null)
 				return null;
-			DeobUtils.DecryptAndAddResources(module, encryptedResource.Resource.Name.String, () => {
-				byte[] decrypted;
-				try {
-					decrypted = encryptedResource.Decrypt();
-				}
-				catch (Exception ex) {
-					Logger.e("Resource decryption failed:\n{0}", ex);
-					return null;
-				}
+			byte[] decrypted;
+			try {
+				decrypted = encryptedResource.Decrypt();
+			}
+			catch (Exception ex) {
+				Logger.e("Resource decryption failed:\n{0}", ex);
+				return null;
+			}
+			DeobUtils.DecryptAndAddResources(module, encryptedResource.Resource.Name.String,
+				() => GetDecompressedResources(decrypted));
+			return encryptedResource.Resource;
+		}
 
-				if (decrypted.Length < 64)
-					throw new Exception("Decrypted resource data has length " + decrypted.Length);
-				if (decrypted[0] == 0x4D && decrypted[1] == 0x5A && decrypted[62] == 0 && decrypted[63] == 0)
-					return decrypted;
+		static IEnumerable<byte[]> GetDecompressedResources(byte[] decrypted) {
+			if (decrypted.Length >= 2 && decrypted[0] == 0x4D && decrypted[1] == 0x5A)
+				yield return decrypted;
 
-				try {
-					return QuickLZ.Decompress(decrypted);
-				}
-				catch {
-					try {
-						return DeobUtils.Inflate(decrypted, true);
-					}
-					catch {
-						return null;
-					}
-				}
-			});
-			return encryptedResource.Resource;
+			if (TryQuickLZDecompress(decrypted, out var decompressed))
+				yield return decompressed;
+			if (TryInflate(decrypted, out var inflated))
+				yield return inflated;
+
+			if (TryBrotliDecompress(decrypted, out var brotli))
+				yield return brotli;
+		}
+
+		static bool TryQuickLZDecompress(byte[] data, out byte[] decompressed) {
+			try {
+				decompressed = QuickLZ.Decompress(data);
+				return true;
+			}
+			catch {
+				decompressed = null;
+				return false;
+			}
+		}
+
+		static bool TryInflate(byte[] data, out byte[] inflated) {
+			try {
+				inflated = DeobUtils.Inflate(data, true);
+				return true;
+			}
+			catch {
+				inflated = null;
+				return false;
+			}
+		}
+
+		static bool TryBrotliDecompress(byte[] data, out byte[] brotli) {
+			try {
+				brotli = DeobUtils.BrotliDecompress(data);
+				return true;
+			}
+			catch {
+				brotli = null;
+				return false;
+			}
 		}
 	}
 }