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dump_scripts.py
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65 lines (51 loc) · 1.95 KB
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#!/usr/bin/env python3
'''
Extract scripts embedded within IDA Pro databases.
author: Willi Ballenthin
email: willi.ballenthin@gmail.com
'''
import sys
import logging
import hexdump
import argparse
import idb
import idb.netnode
logger = logging.getLogger(__name__)
def main(argv=None):
if argv is None:
argv = sys.argv[1:]
parser = argparse.ArgumentParser(description="Extract scripts embedded within IDA Pro databases.")
parser.add_argument("idbpath", type=str,
help="Path to input idb file")
parser.add_argument("-v", "--verbose", action="store_true",
help="Enable debug logging")
parser.add_argument("-q", "--quiet", action="store_true",
help="Disable all output but errors")
args = parser.parse_args(args=argv)
if args.verbose:
logging.basicConfig(level=logging.DEBUG)
logging.getLogger().setLevel(logging.DEBUG)
elif args.quiet:
logging.basicConfig(level=logging.ERROR)
logging.getLogger().setLevel(logging.ERROR)
else:
logging.basicConfig(level=logging.INFO)
logging.getLogger().setLevel(logging.INFO)
with idb.from_file(args.idbpath) as db:
for script in idb.analysis.enumerate_script_snippets(db):
logger.debug('script: %s', script.name)
logger.debug('language: %s', script.language)
logger.debug('code: \n%s', script.code)
if script.language == 'Python':
ext = '.py'
elif script.language == 'IDC':
ext = '.idc'
else:
raise ValueError('unexpected script language: ' + script.language)
filename = script.name + ext
logger.info('writing %s script %s to %s', script.language, script.name, filename)
with open(filename, 'wb') as f:
f.write(script.code.encode('utf-8'))
return 0
if __name__ == "__main__":
sys.exit(main())