原理小伟的小伟在?t=66886说的挺清楚了，Windows7下有一些变化，使用NtQueryVirtualMemory来枚举模块是一个效率很低的事情，自己枚举VadRoot速度是很快的，有N个子节点时，，为log（N），还有我在这里补上的基地址获取和镜像大小获取，废话不多说，完整代码如下，仅给有需要的人参考，大侠飘过……
代码:
typedef struct _MMADDRESS_NODE // 0x14 { union u1; // +0x0(0x4) struct _MMADDRESS_NODE* LeftChild; // +0x4(0x4) struct _MMADDRESS_NODE* RightChild; // +0x8(0x4) ULONG StartingVpn; // +0xc(0x4) ULONG EndingVpn; // +0x10(0x4) }MMADDRESS_NODE,*PMMADDRESS_NODE; #pragma pack(push,1) typedef struct _EX_FAST_REF { union { PVOID Object; ULONG_PTR RefCnt:3; ULONG_PTR Value; }; } EX_FAST_REF, *PEX_FAST_REF; #pragma pack(pop) struct _SEGMENT // 0x38 { struct _CONTROL_AREA* ControlArea; // +0x0(0x4) ULONG TotalNumberOfPtes; // +0x4(0x4) ULONG SegmentFlags; // +0x8(0x4) ULONG NumberOfCommittedPages; // +0xc(0x4) ULONGLONG SizeOfSegment; // +0x10(0x8) union { struct _MMEXTEND_INFO* ExtendInfo; // +0x18(0x4) void* BasedAddress; // +0x18(0x4) }; EX_PUSH_LOCK SegmentLock; // +0x1c(0x4) ULONG u1; // +0x20(0x4) ULONG u2; // +0x24(0x4) struct _MMPTE* PrototypePte; // +0x28(0x4) //ULONGLONG ThePtes[0x1]; // +0x30(0x8) }; struct _CONTROL_AREA // 0x50 { struct _SEGMENT* Segment; // +0x0(0x4) struct _LIST_ENTRY DereferenceList; // +0x4(0x8) ULONG NumberOfSectionReferences; // +0xc(0x4) ULONG NumberOfPfnReferences; // +0x10(0x4) ULONG NumberOfMappedViews; // +0x14(0x4) ULONG NumberOfUserReferences; // +0x18(0x4) ULONG u; // +0x1c(0x4) ULONG FlushInProgressCount; // +0x20(0x4) struct _EX_FAST_REF FilePointer; // +0x24(0x4) }; struct _SUBSECTION // 0x20 { struct _CONTROL_AREA* ControlArea; // +0x0(0x4) struct _MMPTE* SubsectionBase; // +0x4(0x4) struct _SUBSECTION* NextSubsection; // +0x8(0x4) ULONG PtesInSubsection; // +0xc(0x4) ULONG UnusedPtes; // +0x10(0x4) struct _MM_AVL_TABLE* GlobalPerSessionHead; // +0x10(0x4) union u; // +0x14(0x4) ULONG StartingSector; // +0x18(0x4) ULONG NumberOfFullSectors; // +0x1c(0x4) }; typedef struct _MMVAD // 0x3c { ULONG u1; // +0x0(0x4) struct _MMVAD* LeftChild; // +0x4(0x4) struct _MMVAD* RightChild; // +0x8(0x4) ULONG StartingVpn; // +0xc(0x4) ULONG EndingVpn; // +0x10(0x4) ULONG u; // +0x14(0x4) EX_PUSH_LOCK PushLock; // +0x18(0x4) ULONG u5; // +0x1c(0x4) ULONG u2; // +0x20(0x4) struct _SUBSECTION* Subsection; // +0x24(0x4) struct _MSUBSECTION* MappedSubsection; // +0x24(0x4) struct _MMPTE* FirstPrototypePte; // +0x28(0x4) struct _MMPTE* LastContiguousPte; // +0x2c(0x4) struct _LIST_ENTRY ViewLinks; // +0x30(0x8) struct _EPROCESS* VadsProcess; // +0x38(0x4) }MMVAD; typedef struct tag_MM_AVL_TABLE // 0x20 { struct _MMADDRESS_NODE BalancedRoot; // +0x0(0x14) ULONG DepthOfTree; // +0x14(0x4) ULONG Unused; // +0x14(0x4) ULONG NumberGenericTableElements; // +0x14(0x4) void* NodeHint; // +0x18(0x4) void* NodeFreeHint; // +0x1c(0x4) }MM_AVL_TABLE,*PMMAVL_TABLE; #define GetVadRoot(eprocess) ((PVOID)((char*)eprocess+0x278)) VOID PrintTree(MMVAD* Root) { POBJECT_NAME_INFORMATION Str=(POBJECT_NAME_INFORMATION )ExAllocatePool(PagedPool,800); ULONG RetLen=0; if(!Str||!Root) return ; RtlZeroMemory(Str,800);//递归要节省堆栈资源，不要大量使用局部变量 __try { if(MmIsAddressValid(Root->Subsection)&&MmIsAddressValid(Root->Subsection->ControlArea)) { if(MmIsAddressValid((PVOID)Root->Subsection->ControlArea->FilePointer.Value)) { PFILE_OBJECT pFileObj=(PFILE_OBJECT)((Root->Subsection->ControlArea->FilePointer.Value>>3)<<3); if(MmIsAddressValid(pFileObj)) { NTSTATUS Status=ObQueryNameString(pFileObj,Str,800,&RetLen); if(NT_SUCCESS(Status)) { KdPrint(("Base:%08X Size:%dKb ",Root->Subsection->ControlArea->Segment->BasedAddress, (Root->Subsection->ControlArea->Segment->SizeOfSegment)/0x1000)); KdPrint(("Name:%ws\n",Str->Name.Buffer)); } else { KdPrint(("不能获取到对象！%08X\n",Status)); } } } } } __except(1) { KdPrint(("Invalid Address！\n")); } ExFreePool(Str); __try { if(MmIsAddressValid(Root->LeftChild)) PrintTree(Root->LeftChild); if(MmIsAddressValid(Root->RightChild)) PrintTree(Root->RightChild); } __except(1) { KdPrint(("异常！！")); return; } } VOID ShowProcessModule(ULONG Pid) { #ifdef DBG _asm int 3 #endif PMMAVL_TABLE Table; PEPROCESS Epr=0; if(NT_SUCCESS(PsLookupProcessByProcessId((HANDLE)Pid,&Epr))) { KeAttachProcess(Epr); Table=(PMMAVL_TABLE)GetVadRoot(Epr); if(Table->BalancedRoot.LeftChild) PrintTree((MMVAD*)Table->BalancedRoot.LeftChild); if(Table->BalancedRoot.RightChild) PrintTree((MMVAD*)Table->BalancedRoot.RightChild); KeDetachProcess(); } } VOID DriverUnLoad(PDRIVER_OBJECT Driver) { KdPrint(("Driver UnLoaded!\n")); } extern "C" NTSTATUS DriverEntry(PDRIVER_OBJECT pDriverObject,PUNICODE_STRING Reg) { KdPrint(("Enter Driver Entry!\n")); pDriverObject->DriverUnload=DriverUnLoad; ShowProcessModule(2000); KdPrint(("Leave Driver Entry!\n")); return STATUS_SUCCESS; 对记事本的测试结果如下：Base:75740000 Size:25Kb Name:\Device\HarddiskVolume2\Windows\System32\sechost.dll
Base:00060000 Size:48Kb Name:\Device\HarddiskVolume2\Windows\System32\notepad.exe
Base:00000000 Size:102Kb Name:\Device\HarddiskVolume2\Windows\System32\locale.nls
Base:74140000 Size:414Kb Name:\Device\HarddiskVolume2\Windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7600.16385_none_421189da2b7fabfc\comctl32.dll
Base:00000000 Size:718Kb Name:\Device\HarddiskVolume2\Windows\Globalization\Sorting\SortDefault.nls
Base:00000000 Size:2368Kb Name:\Device\HarddiskVolume2\Windows\Fonts\StaticCache.dat
Base:70FD0000 Size:81Kb Name:\Device\HarddiskVolume2\Windows\System32\winspool.drv
Base:73FC0000 Size:64Kb Name:\Device\HarddiskVolume2\Windows\System32\uxtheme.dll
Base:75420000 Size:172Kb Name:\Device\HarddiskVolume2\Windows\System32\msvcrt.dll
Base:75210000 Size:74Kb Name:\Device\HarddiskVolume2\Windows\System32\KernelBase.dll
Base:745A0000 Size:9Kb Name:\Device\HarddiskVolume2\Windows\System32\version.dll
Base:74FF0000 Size:12Kb Name:\Device\HarddiskVolume2\Windows\System32\cryptbase.dll
Base:753A0000 Size:123Kb Name:\Device\HarddiskVolume2\Windows\System32\comdlg32.dll
Base:75680000 Size:31Kb Name:\Device\HarddiskVolume2\Windows\System32\imm32.dll
Base:75520000 Size:201Kb Name:\Device\HarddiskVolume2\Windows\System32\user32.dll
Base:756A0000 Size:157Kb Name:\Device\HarddiskVolume2\Windows\System32\usp10.dll
Base:76F50000 Size:316Kb Name:\Device\HarddiskVolume2\Windows\System32\ntdll.dll
Base:75BA0000 Size:160Kb Name:\Device\HarddiskVolume2\Windows\System32\advapi32.dll
Base:75A60000 Size:143Kb Name:\Device\HarddiskVolume2\Windows\System32\oleaut32.dll
Base:75900000 Size:348Kb Name:\Device\HarddiskVolume2\Windows\System32\ole32.dll
Base:757D0000 Size:204Kb Name:\Device\HarddiskVolume2\Windows\System32\msctf.dll
Base:75AF0000 Size:161Kb Name:\Device\HarddiskVolume2\Windows\System32\rpcrt4.dll
Base:76D30000 Size:212Kb Name:\Device\HarddiskVolume2\Windows\System32\kernel32.dll
Base:75C40000 Size:3145Kb Name:\Device\HarddiskVolume2\Windows\System32\shell32.dll
Base:77180000 Size:80Kb Name:\Device\HarddiskVolume2\Windows\System32\apisetschema.dll
Base:770B0000 Size:78Kb Name:\Device\HarddiskVolume2\Windows\System32\gdi32.dll
Base:770A0000 Size:10Kb Name:\Device\HarddiskVolume2\Windows\System32\lpk.dll
Base:77120000 Size:87Kb Name:\Device\HarddiskVolume2\Windows\System32\shlwapi.dll
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