public bool DumpModule(IntPtr moduleHandle, string filePath)
{
return(false);
Injection.Options options;
MetadataService metadataService;
MetadataInfo metadataInfo;
byte[] peImage;
options = new Injection.Options {
PortName = Guid.NewGuid().ToString(),
ObjectName = Guid.NewGuid().ToString()
};
using (NativeProcess process = NativeProcess.Open(_processId))
if (!process.InjectManaged(typeof(MetadataService).Assembly.Location, typeof(Injection).FullName, "Main", options.Serialize(), out int result) || result != 0)
{
return(false);
}
metadataService = (MetadataService)Activator.GetObject(typeof(MetadataService), $"Ipc://{options.PortName}/{options.ObjectName}");
metadataInfo = metadataService.GetMetadataInfo(moduleHandle);
PrintStreamInfo("#~ or #-", metadataInfo.TableStream);
PrintStreamInfo("#Strings", metadataInfo.StringHeap);
PrintStreamInfo("#US", metadataInfo.UserStringHeap);
PrintStreamInfo("#GUID", metadataInfo.GuidHeap);
PrintStreamInfo("#Blob", metadataInfo.BlobHeap);
peImage = DumpMemoryModule(moduleHandle);
return(true);
}
public bool DumpModule(IntPtr moduleHandle, ImageLayout imageLayout, string filePath)
{
ClrModule dacModule;
InjectionClrVersion clrVersion;
Injection.Options options;
AntiAntiDumpService antiAntiDumpService;
AntiAntiDumpInfo antiAntiDumpInfo;
MetadataInfo metadataInfo;
byte[] peImageData;
dacModule = TryGetDacModule(moduleHandle);
if (dacModule == null)
{
return(false);
}
switch (dacModule.Runtime.ClrInfo.Version.Major)
{
case 2:
clrVersion = InjectionClrVersion.V2;
break;
case 4:
clrVersion = InjectionClrVersion.V4;
break;
default:
return(false);
}
// 判断要dump的模块的CLR版本
options = new Injection.Options {
PortName = Guid.NewGuid().ToString(),
ObjectName = Guid.NewGuid().ToString()
};
using (NativeProcess process = NativeProcess.Open(_processId))
if (!process.InjectManaged(typeof(AntiAntiDumpService).Assembly.Location, typeof(Injection).FullName, "Main", options.Serialize(), clrVersion, out int result) || result != 0)
{
return(false);
}
antiAntiDumpService = (AntiAntiDumpService)Activator.GetObject(typeof(AntiAntiDumpService), $"Ipc://{options.PortName}/{options.ObjectName}");
// 注入DLL，通过.NET Remoting获取AntiAntiDumpService实例
antiAntiDumpInfo = antiAntiDumpService.GetAntiAntiDumpInfo(moduleHandle);
if (!antiAntiDumpInfo.CanAntiAntiDump)
{
return(false);
}
imageLayout = (ImageLayout)antiAntiDumpInfo.ImageLayout;
// 覆盖通过DAC获取的，不确定DAC获取的是否准确，毕竟DAC的bug还不少
metadataInfo = antiAntiDumpInfo.MetadataInfo;
PrintStreamInfo("#~ or #-", metadataInfo.TableStream);
PrintStreamInfo("#Strings", metadataInfo.StringHeap);
PrintStreamInfo("#US", metadataInfo.UserStringHeap);
PrintStreamInfo("#GUID", metadataInfo.GuidHeap);
PrintStreamInfo("#Blob", metadataInfo.BlobHeap);
peImageData = PEImageHelper.DirectCopy(_processId, (void *)moduleHandle, imageLayout);
FixHeader(peImageData, antiAntiDumpInfo);
peImageData = PEImageHelper.ConvertImageLayout(peImageData, imageLayout, ImageLayout.File);
File.WriteAllBytes(filePath, peImageData);
return(true);
}
