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利用impacket.dcerpc.v5.transportSMBTransport()和Python进行SMB文件传输

发布时间:2023-12-18 14:26:25

SMB(Server Message Block)是一种用于共享网络资源的计算机通信协议。Python中的impacket库提供了用于SMB文件传输的功能,主要通过impacket.dcerpc.v5.transportSMBTransport()类来实现。

以下是一个使用Python和impacket.dcerpc.v5.transportSMBTransport()进行SMB文件传输的简单示例:

1. 首先,我们需要确保已经安装了impacket库。可以通过在命令行中运行以下命令来安装impacket库:pip install impacket

2. 导入所需的库和模块:

from impacket import smb, smbconnection
from impacket.dcerpc.v5 import transport

3. 创建一个SMB连接对象,并提供远程主机的IP地址、共享目录、用户名和密码:

remote_host = '192.168.1.100'
share_name = 'shared_folder'
username = 'user123'
password = 'pass456'

conn = smbconnection.SMBConnection(username, password, remote_host)

4. 建立SMB连接:

conn.connect(remote_host)

5. 列出共享目录中的文件:

file_list = conn.listPath(share_name, '/')
for file in file_list:
    print(file.get_longname())

6. 从远程主机下载文件:

remote_filename = 'file.txt'
local_filename = 'downloaded_file.txt'

with open(local_filename, 'wb') as f:
    file_obj, file_attributes = conn.openFile(share_name, remote_filename)
    data = file_obj.read()
    f.write(data)
    file_obj.close()
    print(f"File {remote_filename} downloaded successfully as {local_filename}")

7. 上传文件到远程主机:

local_filename = 'file.txt'
remote_filename = 'uploaded_file.txt'

with open(local_filename, 'rb') as f:
    conn.putFile(share_name, remote_filename, f.read())
    print(f"File {local_filename} uploaded successfully as {remote_filename}")

8. 关闭SMB连接:

conn.disconnect()

这是一个基本的代码示例,演示了如何使用impacket.dcerpc.v5.transportSMBTransport()来进行SMB文件传输。根据实际需求,可以根据需要添加更多的功能和错误处理逻辑。