我正在尝试生成PE格式的可执行文件- Windows 7,64位,最初是一个用于测试的最小文件,它只执行以下操作
mov eax, 42
ret
我有一个dumpbin似乎很满意并且包含了所有字段的明显的有效值,我可以说这些字段都是实际使用的,但是当我尝试运行它时,Win32说“不是一个有效的应用程序”。dumpbin输出紧随其后;有人能从中看出我缺少的是什么吗?
Dump of file a.exe
PE signature found
File Type: EXECUTABLE IMAGE
FILE HEADER VALUES
8664 machine (x64)
1 number of sections
0 time date stamp Thu Jan 01 00:00:00 1970
0 file pointer to symbol table
0 number of symbols
F0 size of optional header
22 characteristics
Executable
Application can handle large (>2GB) addresses
OPTIONAL HEADER VALUES
20B magic # (PE32+)
2.05 linker version
0 size of code
0 size of initialized data
0 size of uninitialized data
1000 entry point (0000000140001000)
0 base of code
140000000 image base (0000000140000000 to 0000000140000FFF)
1000 section alignment
200 file alignment
0.00 operating system version
0.00 image version
4.00 subsystem version
0 Win32 version
1000 size of image
200 size of headers
0 checksum
3 subsystem (Windows CUI)
8100 DLL characteristics
NX compatible
Terminal Server Aware
100000 size of stack reserve
1000 size of stack commit
100000 size of heap reserve
1000 size of heap commit
0 loader flags
10 number of directories
0 [ 0] RVA [size] of Export Directory
0 [ 0] RVA [size] of Import Directory
0 [ 0] RVA [size] of Resource Directory
0 [ 0] RVA [size] of Exception Directory
0 [ 0] RVA [size] of Certificates Directory
0 [ 0] RVA [size] of Base Relocation Directory
0 [ 0] RVA [size] of Debug Directory
0 [ 0] RVA [size] of Architecture Directory
0 [ 0] RVA [size] of Global Pointer Directory
0 [ 0] RVA [size] of Thread Storage Directory
0 [ 0] RVA [size] of Load Configuration Directory
0 [ 0] RVA [size] of Bound Import Directory
0 [ 0] RVA [size] of Import Address Table Directory
0 [ 0] RVA [size] of Delay Import Directory
0 [ 0] RVA [size] of COM Descriptor Directory
0 [ 0] RVA [size] of Reserved Directory
SECTION HEADER #1
.text name
6 virtual size
1000 virtual address (0000000140001000 to 0000000140001005)
200 size of raw data
200 file pointer to raw data (00000200 to 000003FF)
0 file pointer to relocation table
0 file pointer to line numbers
0 number of relocations
0 number of line numbers
60000020 flags
Code
Execute Read
RAW DATA #1
0000000140001000: B8 2A 00 00 00 C3 ©*...+
Summary
1000 .text
发布于 2014-02-07 13:01:56
您的“图像大小”仅覆盖标题区域;.text
部分和入口点位于其外部。将其设置为至少1006,该文件应该可以工作。
我是怎么找到的
发布于 2014-02-05 18:38:10
我看不出你的垃圾桶输出,但是有一个很好的实用工具,CFF探索者,你可以用它来检查PE文件的几乎每一个细节。它是交互式的,显示了各种表,而且您还可以动态编辑大多数值,以便对其进行实验。
我发现在过去,将值与compare中的PE规范进行比较比使用dumpbin更容易。
https://stackoverflow.com/questions/21585549
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