-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathIAT_VERSIONINFO.cpp
More file actions
58 lines (54 loc) · 1.32 KB
/
Copy pathIAT_VERSIONINFO.cpp
File metadata and controls
58 lines (54 loc) · 1.32 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
#include "IAT_DLLS.H"
#include "common.h"
#include "IAT_VERSIONINFO.H"
extern "C"
{
GetVersionInfOExA_Ptr IAT_GetVersionInfoExA = 0;
RtlGetVersion_Ptr IAT_RtlGetVersion = 0;
DWORD IAT_DynamicLinkVersionInfo_Cleanup()
{
IAT_GetVersionInfoExA = 0;
IAT_RtlGetVersion = 0;
return 1;
}
DWORD IAT_DynamicLinkVersionInfo(DWORD IAT_settings)
{
DWORD ret = 0;
if (iatKernel32 == 0)
{
iatKernel32 = LoadLibraryA("kernel32.dll");
}
if ((IAT_settings & (IAT_VERSIONINFO_NTDLL_RTLVERSIONINFO)) == (IAT_VERSIONINFO_NTDLL_RTLVERSIONINFO))
{
if (iatNTDLL == 0)
{
iatNTDLL = LoadLibraryA("ntdll.dll");
}
}
if (iatKernel32 == 0)
{
return 0;
}
if ((IAT_settings & (IAT_VERSIONINFO_GETVERSIONEXA)) == (IAT_VERSIONINFO_GETVERSIONEXA))
{
IAT_GetVersionInfoExA = (GetVersionInfOExA_Ptr)GetProcAddress(iatKernel32, "GetVersionExA");
if (IAT_GetVersionInfoExA != 0)
{
ret |= IAT_VERSIONINFO_GETVERSIONEXA;
}
}
if ((IAT_settings & (IAT_VERSIONINFO_NTDLL_RTLVERSIONINFO)) == (IAT_VERSIONINFO_NTDLL_RTLVERSIONINFO))
{
IAT_RtlGetVersion = (RtlGetVersion_Ptr)GetProcAddress(iatNTDLL, "RtlGetVersion");
if (IAT_RtlGetVersion != 0)
{
ret |= IAT_VERSIONINFO_NTDLL_RTLVERSIONINFO;
}
}
else
{
IAT_RtlGetVersion = 0;
}
return ret;
}
}