实验环境：win7 x32

断链：

#include <ntifs.h>

NTSTATUS EnumThread(ULONG ulPid, ULONG ulTid)
{
	PEPROCESS pProcessAddr = PsGetCurrentProcess();
	PLIST_ENTRY pHeadlink = (PLIST_ENTRY)((ULONG)pProcessAddr + 0xb8);
	PLIST_ENTRY pNextlink = pHeadlink->Flink;
	while (pHeadlink != pNextlink)
	{
		pProcessAddr = (PEPROCESS)((ULONG)pNextlink - 0xb8);
		ULONG pProcessID = *(PULONG)((ULONG)pProcessAddr + 0xb4);
		if (pProcessID == ulPid)
		{
			PLIST_ENTRY pThreadlink = (PLIST_ENTRY)((ULONG)pProcessAddr + 0x188);//pThreadlink是线程链表头节点
			PLIST_ENTRY pNextThreadlink = pThreadlink->Flink;					 //pNextThreadlink才是第一个真正的线程节点，指向ETHREAD的0x268的位置
			while (pThreadlink != pNextThreadlink)
			{
				PETHREAD peThread = (PETHREAD)((ULONG)pNextThreadlink - 0x268);
				PCLIENT_ID pCid = (PCLIENT_ID)((ULONG)peThread + 0x22c);
				if (pCid->UniqueThread == ulTid)
				{
					RemoveEntryList(pNextThreadlink);//尽量使用MiProcessLoaderEntry进行断链
					return STATUS_SUCCESS;
				}
				pNextThreadlink = pNextThreadlink->Flink;
			}
		}
		pNextlink = pNextlink->Flink;
	}
}

VOID DriverUnload(PDRIVER_OBJECT pDriverObject)
{
	DbgPrint("Unload Success!\n");
}

NTSTATUS DriverEntry(PDRIVER_OBJECT pDriverObject, PUNICODE_STRING pRegPath)
{
	pDriverObject->DriverUnload = DriverUnload;

	EnumThread(3148,3160);

	DbgPrint("Load Success!\n");
	return STATUS_SUCCESS;
}

获取信息：

#include <ntifs.h>

NTSTATUS EnumThread(ULONG ulPid)
{
	PEPROCESS pProcessAddr = PsGetCurrentProcess();
	PLIST_ENTRY pHeadlink = (PLIST_ENTRY)((ULONG)pProcessAddr + 0xb8);
	PLIST_ENTRY pNextlink = pHeadlink->Flink;
	while (pHeadlink != pNextlink)
	{
		pProcessAddr = (PEPROCESS)((ULONG)pNextlink - 0xb8);
		ULONG pProcessID = *(PULONG)((ULONG)pProcessAddr + 0xb4);
		if (pProcessID == ulPid)
		{
			PLIST_ENTRY pThreadlink = (PLIST_ENTRY)((ULONG)pProcessAddr + 0x188);
			PLIST_ENTRY pNextThreadlink = pThreadlink->Flink;
			while (pThreadlink != pNextThreadlink)
			{
				PETHREAD peThread = (PETHREAD)((ULONG)pNextThreadlink - 0x268);
				PCLIENT_ID pCid = (PCLIENT_ID)((ULONG)peThread + 0x22c);
				ULONG teb = *(PULONG)((ULONG)peThread + 0x88);
				DbgPrint("ID:%d  EThread:0x%x  Tbe:0x%x\n", pCid->UniqueThread, peThread, teb);
				pNextThreadlink = pNextThreadlink->Flink;
			}
			return STATUS_SUCCESS;
		}
		pNextlink = pNextlink->Flink;
	}
}

VOID DriverUnload(PDRIVER_OBJECT pDriverObject)
{
	DbgPrint("Unload Success!\n");
}

NTSTATUS DriverEntry(PDRIVER_OBJECT pDriverObject, PUNICODE_STRING pRegPath)
{
	pDriverObject->DriverUnload = DriverUnload;

	EnumThread(3148);

	DbgPrint("Load Success!\n");
	return STATUS_SUCCESS;
}