Question

我在Windows7 x64中使用python 2.5（x86）。我在本书后写了代码。

但它在我的环境中不起作用。

PDBG_ERR> -- IGNORING ERROR --
PDBG_ERR> process_restore: [87] WriteProcessMemory

我认为问题来自Windows版本，因为有人在下面的url页面中提到过它，我听说它适用于Windows XP。

http://bbs.csdn.net/topics/380255167

PyDBG process snapshots not working

from pydbg import *
from pydbg.defines import *
import threading
import time
import sys

class snapshotter(object):
    def __init__(self,exe_path):
        self.exe_path = exe_path
        self.pid = None
        self.dbg = None
        self.running = True

        pydbg_thread = threading.Thread(target=self.start_debugger)
        pydbg_thread.setDaemon(0)
        pydbg_thread.start()

        while self.pid == None:
            time.sleep(1)

        monitor_thread = threading.Thread(target=self.monitor_debugger)
        monitor_thread.setDaemon(0)
        monitor_thread.start()

    def monitor_debugger(self):
        while self.running == True:
            input = raw_input("Enter: 'snap','restore' or 'quit'")
            input = input.lower().strip()
            if input == "quit":
                print "[*] Exiting the snapshotter."
                self.running = False
                self.dbg.terminate_process()
            elif input == "snap":
                print "[*] Suspending all threads."
                self.dbg.suspend_all_threads()
                print "[*] Obtaining snapshot."
                self.dbg.process_snapshot()
                print "[*] Resuming operation."
                self.dbg.resume_all_threads()
            elif input == "restore":
                print "[*] Suspending all threads."
                self.dbg.suspend_all_threads()
                print "[*] Restoring snapshot."
                self.dbg.process_restore()
                print "[*] Resuming operation."
                self.dbg.resume_all_threads()

    def start_debugger(self):
        self.dbg = pydbg()
        pid = self.dbg.load(self.exe_path)
        self.pid = self.dbg.pid
        self.dbg.run()

exe_path = "C:\\WINDOWS\\System32\\calc.exe"
snapshotter(exe_path)

如何避免此错误并使其正常工作？

PyDBG进程还原不起作用

0 个答案: