dllfinder

import gdb

while True:
    try:
        gdb.execute('target remote :5555')
        break
    except:
        pass

print "connected"
lines = gdb.execute('info proc mappings', to_string=True).splitlines()

file_count = 0
for line in lines:
    arr = line.split()
    if len(arr) > 0:
        start = arr[0]
        end = arr[1]
        if start[0:2] == "0x" and end[0:2] == "0x":
            #find dll magic number
            statement = 'find/w {0},{1},{2}'.format(start,end,'0x00905A4D')
            res = gdb.execute(statement,to_string=True).splitlines()
            if res[0].find("not found") == -1:
                for d in res:
                    if d != res[-1]:
                        dll_start = d
                        #dump mapping with dll inside
                        dump = "dump binary memory file_{0} {1} {2}".format(file_count, dll_start, end)
                        gdb.execute(dump)
                        file_count += 1