基于gh0st的远程控制器

实现了终端管理、进程管理、窗口管理、桌面管理、文件管理、语音管理、视频管理、服务管理、注册表管理等功能。
2019-01-05 20:21:43 +08:00
parent 3a66916242
commit 27fcb6284e
136 changed files with 33399 additions and 0 deletions
--- a/server/2015Remote/Buffer.cpp
+++ b/server/2015Remote/Buffer.cpp
@@ -0,0 +1,190 @@
+#include "StdAfx.h"
+#include "Buffer.h"
+
+#include <math.h>
+
+
+#define U_PAGE_ALIGNMENT   3
+#define F_PAGE_ALIGNMENT 3.0
+CBuffer::CBuffer(void)
+{
+	m_ulMaxLength = 0;
+
+	m_Ptr = m_Base = NULL;
+
+	InitializeCriticalSection(&m_cs);
+}
+
+CBuffer::~CBuffer(void)
+{
+	if (m_Base)
+	{
+		VirtualFree(m_Base, 0, MEM_RELEASE);
+		m_Base = NULL;
+	}
+
+	DeleteCriticalSection(&m_cs);
+
+	m_Base = m_Ptr = NULL;
+	m_ulMaxLength = 0;
+}
+
+
+ULONG CBuffer::RemoveComletedBuffer(ULONG ulLength)
+{
+	if (ulLength >GetBufferMaxLength())   //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĳ<EFBFBD><C4B3>ȱ<EFBFBD><C8B1>ڴ<EFBFBD><DAB4>ĳ<EFBFBD><C4B3>Ȼ<EFBFBD><C8BB><EFBFBD>
+	{
+		return 0;
+	}
+	if (ulLength >GetBufferLength())  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĳ<EFBFBD><C4B3><EFBFBD> <20><><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3>Ȼ<EFBFBD><C8BB><EFBFBD>
+	{
+		ulLength = GetBufferLength();
+	}
+
+	if (ulLength)
+	{
+		MoveMemory(m_Base,m_Base+ulLength,GetBufferMaxLength() - ulLength);   //<2F><><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>  [Shinexxxx??]
+
+		m_Ptr -= ulLength;
+	}
+
+	DeAllocateBuffer(GetBufferLength());   
+
+	return ulLength;
+}
+
+ULONG CBuffer::ReadBuffer(PBYTE Buffer, ULONG ulLength)
+{
+	EnterCriticalSection(&m_cs);
+
+	if (ulLength > GetBufferMaxLength())
+	{
+		LeaveCriticalSection(&m_cs);
+		return 0;
+	}
+	if (ulLength > GetBufferLength())
+	{
+		ulLength = GetBufferLength();
+	}
+
+	if (ulLength)
+	{
+		CopyMemory(Buffer,m_Base,ulLength);  
+
+		MoveMemory(m_Base,m_Base+ulLength,GetBufferMaxLength() - ulLength);
+		m_Ptr -= ulLength;
+	}
+
+	DeAllocateBuffer(GetBufferLength());   
+
+	LeaveCriticalSection(&m_cs);
+	return ulLength;
+}
+
+ULONG CBuffer::DeAllocateBuffer(ULONG ulLength)        
+{
+	if (ulLength < GetBufferLength())     
+		return 0;
+
+	ULONG ulNewMaxLength = (ULONG)ceil(ulLength / F_PAGE_ALIGNMENT) * U_PAGE_ALIGNMENT;  
+
+	if (GetBufferMaxLength() <= ulNewMaxLength) 
+	{
+		return 0;
+	}
+	PBYTE NewBase = (PBYTE) VirtualAlloc(NULL,ulNewMaxLength,MEM_COMMIT,PAGE_READWRITE);
+
+	ULONG ulv1 = GetBufferLength();  //<2F><>ԭ<EFBFBD><D4AD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD>
+	CopyMemory(NewBase,m_Base,ulv1);
+
+	VirtualFree(m_Base,0,MEM_RELEASE);
+
+	m_Base = NewBase;
+
+	m_Ptr = m_Base + ulv1;
+
+	m_ulMaxLength = ulNewMaxLength;
+
+	return m_ulMaxLength;
+}
+
+
+BOOL CBuffer::WriteBuffer(PBYTE Buffer, ULONG ulLength)
+{
+	EnterCriticalSection(&m_cs);
+
+	if (ReAllocateBuffer(ulLength + GetBufferLength()) == -1)//10 +1   1024
+	{
+		LeaveCriticalSection(&m_cs);
+		return false;
+	}
+
+	CopyMemory(m_Ptr,Buffer,ulLength);//Hello 5
+
+	m_Ptr+=ulLength;
+	LeaveCriticalSection(&m_cs);
+	return TRUE;
+}
+
+ULONG CBuffer::ReAllocateBuffer(ULONG ulLength)
+{
+	if (ulLength < GetBufferMaxLength())   
+		return 0;
+
+	ULONG  ulNewMaxLength = (ULONG)ceil(ulLength / F_PAGE_ALIGNMENT) * U_PAGE_ALIGNMENT;  
+	PBYTE  NewBase  = (PBYTE) VirtualAlloc(NULL,ulNewMaxLength,MEM_COMMIT,PAGE_READWRITE);
+	if (NewBase == NULL)
+	{
+		return -1; 
+	}
+
+	ULONG ulv1 = GetBufferLength();   //ԭ<>ȵ<EFBFBD><C8B5><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>  
+	CopyMemory(NewBase,m_Base,ulv1);
+
+	if (m_Base)
+	{
+		VirtualFree(m_Base,0,MEM_RELEASE);
+	}
+	m_Base = NewBase;
+	m_Ptr = m_Base + ulv1; //1024
+
+	m_ulMaxLength = ulNewMaxLength;  //2048
+
+	return m_ulMaxLength;
+}
+
+VOID CBuffer::ClearBuffer()
+{
+	EnterCriticalSection(&m_cs);
+	m_Ptr = m_Base;
+
+	DeAllocateBuffer(1024);  
+	LeaveCriticalSection(&m_cs);
+}
+
+ULONG CBuffer::GetBufferLength() //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
+{
+	if (m_Base == NULL)
+		return 0;
+
+	return (ULONG)m_Ptr - (ULONG)m_Base;
+}
+
+
+ULONG CBuffer::GetBufferMaxLength()   
+{
+	return m_ulMaxLength;
+}
+
+PBYTE CBuffer::GetBuffer(ULONG ulPos)
+{
+	if (m_Base==NULL)
+	{
+		return NULL;
+	}
+	if (ulPos>=GetBufferLength())
+	{
+		return NULL;
+	}
+	return m_Base+ulPos;
+}