[+] 针对微信、QQ特定版本范围的特征码

RevokeMsgPatcher.Assistant/JsonData.cs

@@ -1,4 +1,5 @@
 using RevokeMsgPatcher.Model;
+using RevokeMsgPatcher.Utils;
 using System.Collections.Generic;
 using System.Web.Script.Serialization;
 
@@ -59,6 +60,34 @@ namespace RevokeMsgPatcher
                         }
                     }
                 },
+                FileCommonModifyInfos = new Dictionary<string, List<CommonModifyInfo>>
+                {
+                    {
+                        "WeChatWin.dll",
+                        new List<CommonModifyInfo>
+                        {
+                            new CommonModifyInfo
+                            {
+                                Name="WeChatWin.dll",
+                                StartVersion="2.7.0.0",
+                                EndVersion="",
+                                ReplacePatterns = new List<ReplacePattern>
+                                {
+                                    new ReplacePattern
+                                    {
+                                        Search = ByteUtil.HexStringToByteArray("00 85 C0 74 32 B9"),
+                                        Replace = ByteUtil.HexStringToByteArray("00 85 C0 EB 32 B9")
+                                    },
+                                    new ReplacePattern
+                                    {
+                                        Search = ByteUtil.HexStringToByteArray("C0 C3 CC CC CC CC CC CC CC CC CC CC CC CC CC CC 55 8B EC 83 EC 14 53 56 57 6A FF 0F 57 C0 C7"),
+                                        Replace = ByteUtil.HexStringToByteArray("C0 C3 CC CC CC CC CC CC CC CC CC CC CC CC CC CC C3 8B EC 83 EC 14 53 56 57 6A FF 0F 57 C0 C7")
+                                    }
+                                }
+                            }
+                        }
+                    }
+                },
                 FileModifyInfos = new Dictionary<string, List<ModifyInfo>>
                 {
                     {
@@ -84,6 +113,25 @@ namespace RevokeMsgPatcher
                                     }
                                 }
                             },
+                            new ModifyInfo {
+                                Name="WeChatWin.dll",
+                                Version="2.7.2.78",
+                                SHA1Before="26a5c5503f1e176676da5657c12812da8aaa0243",
+                                SHA1After="d338215a815c09755c04949995ec3e4eab8dce60",
+                                Changes = new List<Change>
+                                {
+                                    new Change
+                                    {
+                                        Position =0x00285EA9,
+                                        Content =new byte[] { 0xEB }
+                                    },
+                                    new Change
+                                    {
+                                        Position =0x007E1380,
+                                        Content =new byte[] { 0xC3 }
+                                    }
+                                }
+                            },
                             new ModifyInfo {
                                 Name="WeChatWin.dll",
                                 Version="2.7.2.76",
@@ -216,6 +264,39 @@ namespace RevokeMsgPatcher
                         }
                     }
                 },
+                FileCommonModifyInfos = new Dictionary<string, List<CommonModifyInfo>>
+                {
+                    {
+                        "IM.dll",
+                        new List<CommonModifyInfo>
+                        {
+                            new CommonModifyInfo
+                            {
+                                Name="IM.dll",
+                                StartVersion="9.1.7.00000",
+                                EndVersion="",
+                                ReplacePatterns = new List<ReplacePattern>
+                                {
+                                    new ReplacePattern
+                                    {
+                                        Search = ByteUtil.HexStringToByteArray("1C E9 9D 00 00 00 8B 45 E8 8D 55 EC 52 89 5D EC 68 3F 3F 3F 54 8B 08 50 FF 51 78 85 C0 79 2D 8D 45 0C C7 45 0C"),
+                                        Replace = ByteUtil.HexStringToByteArray("1C E9 9D 00 00 00 8B 45 E8 8D 55 EC 52 89 5D EC EB 09 90 90 90 8B 08 50 FF 51 78 85 C0 79 2D 8D 45 0C C7 45 0C")
+                                    },
+                                    new ReplacePattern
+                                    {
+                                        Search = ByteUtil.HexStringToByteArray("1C E9 9D 00 00 00 8B 45 F0 8D 55 EC 52 89 5D EC 68 3F 3F 3F 54 8B 08 50 FF 51 78 85 C0 79 2D 8D 45 0C C7 45 0C"),
+                                        Replace = ByteUtil.HexStringToByteArray("1C E9 9D 00 00 00 8B 45 F0 8D 55 EC 52 89 5D EC EB 09 90 90 90 8B 08 50 FF 51 78 85 C0 79 2D 8D 45 0C C7 45 0C")
+                                    },
+                                    new ReplacePattern
+                                    {
+                                        Search = ByteUtil.HexStringToByteArray("8B 75 14 8D 4D F4 83 C4 20 33 FF 89 7D F4 8B 06 51 68 3F 3F 3F 54 56 FF 50 78 85 C0 79 39 8D 45 0C C7 45 0C"),
+                                        Replace = ByteUtil.HexStringToByteArray("8B 75 14 8D 4D F4 83 C4 20 33 FF 89 7D F4 8B 06 EB 08 90 90 90 90 56 FF 50 78 85 C0 79 39 8D 45 0C C7 45 0C")
+                                    }
+                                }
+                            }
+                        }
+                    }
+                },
                 FileModifyInfos = new Dictionary<string, List<ModifyInfo>>
                 {
                     {

RevokeMsgPatcher/Model/App.cs

@@ -17,7 +17,7 @@ namespace RevokeMsgPatcher.Model
         /// <summary>
         /// 通用的修改特征
         /// </summary>
-        public Dictionary<string, List<ModifyInfo>> FileCommonModifyInfos { get; set; }
+        public Dictionary<string, List<CommonModifyInfo>> FileCommonModifyInfos { get; set; }
 
         public HashSet<string> GetSupportVersions()
         {

RevokeMsgPatcher/Model/CommonModifyInfo.cs

@@ -15,7 +15,7 @@ namespace RevokeMsgPatcher.Model
 
         public string EndVersion { get; set; }
 
-        public List<Change> Changes { get; set; }
+        public List<ReplacePattern> ReplacePatterns { get; set; }
 
         public CommonModifyInfo Clone()
         {
@@ -23,12 +23,12 @@ namespace RevokeMsgPatcher.Model
             o.Name = Name;
             o.StartVersion = StartVersion;
             o.EndVersion = EndVersion;
-            List<Change> cs = new List<Change>();
+            List<ReplacePattern> cs = new List<ReplacePattern>();
-            foreach(Change c in Changes)
+            foreach(ReplacePattern c in ReplacePatterns)
             {
                 cs.Add(c.Clone());
             }
-            o.Changes = cs;
+            o.ReplacePatterns = cs;
             return o;
         }
     }

RevokeMsgPatcher/Model/ReplacePattern.cs

@@ -0,0 +1,19 @@
+using System;
+
+namespace RevokeMsgPatcher.Model
+{
+    public class ReplacePattern
+    {
+        public byte[] Search { get; set; }
+
+        public byte[] Replace { get; set; }
+
+        public ReplacePattern Clone()
+        {
+            ReplacePattern o = new ReplacePattern();
+            o.Search = Search;
+            o.Replace = Replace;
+            return o;
+        }
+    }
+}

RevokeMsgPatcher/RevokeMsgPatcher.csproj

@@ -62,6 +62,7 @@
     <Compile Include="Model\Change.cs" />
     <Compile Include="Model\CommonModifyInfo.cs" />
     <Compile Include="Model\ModifyInfo.cs" />
+    <Compile Include="Model\ReplacePattern.cs" />
     <Compile Include="Model\TargetInfo.cs" />
     <Compile Include="Modifier\AppModifier.cs" />
     <Compile Include="Modifier\FileHexEditor.cs" />
@@ -69,6 +70,7 @@
     <Compile Include="Modifier\QQModifier.cs" />
     <Compile Include="Modifier\TIMModifier.cs" />
     <Compile Include="Modifier\WechatModifier.cs" />
+    <Compile Include="Utils\ByteUtil.cs" />
     <Compile Include="Utils\Device.cs" />
     <Compile Include="Utils\FileUtil.cs" />
     <Compile Include="Utils\GAHelper.cs" />

RevokeMsgPatcher/Utils/ByteUtil.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RevokeMsgPatcher.Utils
+{
+    public class ByteUtil
+    {
+        public static byte[] HexStringToByteArray(string hex)
+        {
+            hex = hex.Replace(" ", "");
+            return Enumerable.Range(0, hex.Length)
+                             .Where(x => x % 2 == 0)
+                             .Select(x => Convert.ToByte(hex.Substring(x, 2), 16))
+                             .ToArray();
+        }
+
+
+        public static string ByteArrayToHexString(byte[] data)
+        {
+            StringBuilder sb = new StringBuilder(data.Length * 3);
+            foreach (byte b in data)
+            {
+                sb.Append(Convert.ToString(b, 16).PadLeft(2, '0').PadRight(3, ' '));
+            }
+            return sb.ToString().ToUpper();
+        }
+    }
+}