Added dbgtool to extras, a port in python of toolcrypt.org dbgtool. Inspired by sqlninja perl script makescr.pl.

This commit is contained in:
Bernardo Damele 2009-01-12 23:02:02 +00:00
parent 5560f0b68a
commit de393628d0

115
extra/dbgtool/dbgtool.py Executable file
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#!/usr/bin/env python
"""
$Id$
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
Copyright (c) 2006-2009 Bernardo Damele A. G. <bernardo.damele@gmail.com>
and Daniele Bellucci <daniele.bellucci@gmail.com>
sqlmap is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation version 2 of the License.
sqlmap is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along
with sqlmap; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
import os
import sys
import struct
from optparse import OptionError
from optparse import OptionParser
def convert(inputFile, outputFile):
fileStat = os.stat(inputFile)
fileSize = fileStat.st_size
if fileSize > 65280:
print 'ERROR: the provided input file \'%s\' is too big for debug.exe' % inputFile
sys.exit(1)
script = 'n %s\r\nr cx\r\n' % os.path.basename(inputFile.replace('.', '_'))
script += "%x\r\nf 0100 ffff 00\r\n" % fileSize
scrString = ""
counter = 256
counter2 = 0
fp = open(inputFile, 'rb')
fileContent = fp.read()
for fileChar in fileContent:
unsignedFileChar = struct.unpack('B', fileChar)[0]
if unsignedFileChar != 0:
counter2 += 1
if not scrString:
scrString = "e %0x %02x" % (counter, unsignedFileChar)
else:
scrString += " %02x" % unsignedFileChar
elif scrString:
script += "%s\r\n" % scrString
scrString = ""
counter2 = 0
counter += 1
if counter2 == 20:
script += "%s\r\n" % scrString
scrString = ""
counter2 = 0
script += "w\r\nq\r\n"
return script
def main(inputFile, outputFile):
if not os.path.isfile(inputFile):
print 'ERROR: the provided input file \'%s\' is not a regular file' % inputFile
sys.exit(1)
script = convert(inputFile, outputFile)
if outputFile:
fpOut = open(outputFile, 'w')
sys.stdout = fpOut
sys.stdout.write(script)
sys.stdout.close()
else:
print script
if __name__ == '__main__':
usage = '%s -i <input file> [-o <output file>]' % sys.argv[0]
parser = OptionParser(usage=usage, version='0.1')
try:
parser.add_option('-i', dest='inputFile', help='Input binary file')
parser.add_option('-o', dest='outputFile', help='Output debug.exe text file')
(args, _) = parser.parse_args()
if not args.inputFile:
parser.error('Missing the input file, -h for help')
except (OptionError, TypeError), e:
parser.error(e)
inputFile = args.inputFile
outputFile = args.outputFile
script = main(inputFile, outputFile)