    def patch_runlevel(self):
        """
        This module jumps to .rsrc section and checks for
        the following string: requestedExecutionLevel level="highestAvailable"
        and if not there patches it in

        """
        #g = open(flItms['filename'], "rb")
        result = False
        print "[*] Checking execution Level"
        if 'rsrcPointerToRawData' in self.flItms:
            search_lngth = len('requestedExecutionLevel')
            data_read = 0
            found_exeLevel = True
            while data_read < (self.flItms['rsrcPointerToRawData'] +
                               self.flItms['rsrcSizeRawData'] -
                               self.flItms['manifestLOC']):
                self.binary.seek(self.flItms['manifestLOC'] + data_read, 0)
                temp_data = self.binary.read(search_lngth)
                if temp_data == 'requestedExecutionLevel':
                    found_exeLevel = True
                    search_lngth = len('level=')
                    if self.binary.read(search_lngth + 1) == ' level=':
                        if self.binary.read(len("\"highestAvailable\"")) == "\"highestAvailable\"":
                            print "[*] File already set to highestAvailable execution level"
                            break
                        else:
                            print "[!] Patching 'highestAvailable' in PE Manifest"
                            self.binary.seek(self.flItms['manifestLOC'] + data_read + len(temp_data) + search_lngth + 1, 0)
                            self.binary.write("\"highestAvailable\"")
                            result = True
                            while True:
                                reading_position = self.binary.tell()
                                if self.binary.read(1) != ">":  # end of the xml block
                                    self.binary.seek(reading_position)
                                    self.binary.write("\x20")
                                else:
                                    return True
                                    break
                if temp_data == 'level=' and found_exeLevel is True:
                    #this is what I call a spread out manifest
                    if self.binary.read(len("\"highestAvailable\"")) == "\"highestAvailable\"":
                        print "[*] File already set to highestAvailable execution level"
                        break
                    else:
                        print "[!] Patching 'highestAvailable' in PE Manifest"
                        self.binary.seek(self.flItms['manifestLOC'] + data_read + len(temp_data), 0)
                        self.binary.write("\"highestAvailable\"")
                        result = True

                data_read += 1

        return result
This module jumps to .rsrc section and checks for
the following string: requestedExecutionLevel level="highestAvailable"
and if not there patches it in
pebin.py