capture server docs and updates
h00die
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ce1f14ab91
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@ -1,4 +1,4 @@
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This module creates a mock FTP server which accepts and credentials before throwing a `500` error.
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This module creates a mock FTP server which accepts credentials before throwing a `500` error.
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## Verification Steps
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@ -0,0 +1,174 @@
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This module creates a mock IMAP server which accepts credentials.
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## Verification Steps
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1. Start msfconsole
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2. Do: ```use auxiliary/server/capture/imap```
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3. Do: ```run```
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## Options
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**BANNER**
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The Banner which should be displayed. Default is `IMAP4`.
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Some notable banners to emulate:
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* `Dovecot ready.`
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* `IMAP 4 Server (IMail 9.23)`
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* `mailserver Cyrus IMAP4 v2.2.13-Debian-2.2.13-19 server ready`
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* `Welcome to Binc IMAP v1.3.4 Copyright (C) 2002-2005 Andreas Aardal Hanssen at 2018-11-08 11:17:35 +1100`
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* `The Microsoft Exchange IMAP4 service is ready.`
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* `Microsoft Exchange Server 2003 IMAP4rev1 server versino 6.5.7638.1 (domain.local) ready.`
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**SSL**
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Boolean if SSL should be used, making this Secure IMAP. Secure IMAP is typically run on port 993. If `SSLCert` is not set, a certificate
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will be automatically generated. Default is `False`.
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**SSLCert**
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File path to a combined Private Key and Certificate file. If not provided, a certificate will be automatically
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generated. Default is ``.
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## Scenarios
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### IMAP Emulating Microsoft Exchange with Telnet Client
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Server:
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```
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msf5 > use auxiliary/server/capture/imap
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msf5 auxiliary(server/capture/imap) > set banner "The Microsoft Exchange IMAP4 service is ready."
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banner => The Microsoft Exchange IMAP4 service is ready.
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msf5 auxiliary(server/capture/imap) > run
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[*] Auxiliary module running as background job 0.
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msf5 auxiliary(server/capture/imap) >
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[*] Started service listener on 0.0.0.0:143
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[*] Server started.
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[*] IMAP LOGIN 127.0.0.1:42972 metasploit@documentation.com / rapid7#1
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```
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Client:
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```
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root@kali:~# telnet 127.0.0.1 143
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Trying 127.0.0.1...
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Connected to 127.0.0.1.
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Escape character is '^]'.
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* OK The Microsoft Exchange IMAP4 service is ready.
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01 LOGIN metasploit@documentation.com rapid7#1
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quit
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Connection closed by foreign host.
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```
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### Secure IMAP with Self-Signed Certificate and Alpine client
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Server:
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```
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msf5 > openssl req -newkey rsa:2048 -nodes -keyout key.pem -x509 -days 365 -out certificate.pem
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[*] exec: openssl req -newkey rsa:2048 -nodes -keyout key.pem -x509 -days 365 -out certificate.pem
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Generating a RSA private key
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.................................................................................................+++++
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...................+++++
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writing new private key to 'key.pem'
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-----
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You are about to be asked to enter information that will be incorporated
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into your certificate request.
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What you are about to enter is what is called a Distinguished Name or a DN.
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There are quite a few fields but you can leave some blank
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For some fields there will be a default value,
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If you enter '.', the field will be left blank.
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-----
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Country Name (2 letter code) [AU]:
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State or Province Name (full name) [Some-State]:
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Locality Name (eg, city) []:
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Organization Name (eg, company) [Internet Widgits Pty Ltd]:
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Organizational Unit Name (eg, section) []:
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Common Name (e.g. server FQDN or YOUR name) []:
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Email Address []:
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msf5 > cat key.pem certificate.pem > selfsigned.pem
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[*] exec: cat key.pem certificate.pem > selfsigned.pem
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msf5 > cat /root/metasploit-framework/selfsigned.pem
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[*] exec: cat /root/metasploit-framework/selfsigned.pem
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-----BEGIN PRIVATE KEY-----
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MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDAXME8r2vEUH7B
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Kelkt9iC4tTozOq0wJAjsACLCDcNoD4hUH16wy4Uf4SD3ZsEaL0YA0GU2ZgOo2ud
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USBpOo8h9FEGtRrAAeSl7Z3XaBnuB7UmVMrnUVZxlaYi84JcopcTOs6KZ5VXddia
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PEkE5G3jaCwOIqHk+c8Qk5b43HQbkj2jr4051gHeWP0UgBEy1TVPKtoywtyK1b5H
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QhX7MYVNge8lQL/xJnBrjMDqIQqc41lCI73EPCuGZ7zB06xBsgyW/DTgQkprX+Qe
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DVKtz8ZChLSqSwmz/5yFttRyZlDuXA7Kozhdj8obRAjzK/gKj89WsX/s2KUbq2GY
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pdMpLh7/AgMBAAECggEBALCtQKpdMCzqBdGijgP8u3ZToluDwlprtregco8/51iz
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gf0VMXqsg8k96dc3laZyEKNackSlqfxf6npeRdeAenAkNrtjYYNS+c/Qs7Vhntc5
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6w6euJHG6g9+9E2LvIMarolx7LvAMbFXwq6+ig5dQ/Sm/DerZWiqbJ18ASDnUhjz
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G1Y8/Idy4WutPZD/0JEQ+5VnHb+Mt3a7yYKhDsmUEzVh5xoWJab9dwfwCnoOb32T
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oLOLLsqUbAK8ZiQ4MwkbGJ5kw8H24wVmI+7BbuRacW2tIIt6Z+vEoLdof0TsuJWo
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87ZbCYYeTysIgBIdLNRiGGxz43SOqBBGh8sreyyACdECgYEA6Ubs1Klw3TViABke
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1JqkWelZi6mtsyUHJt/eChjMzgg5vGVuYB/sCc+BObjETbfnvuV0Ub4cxbUCF3wL
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qvrJNTd+yU7JJ7IP63B2lS3aNlAsLRb59SkjDYyym1OeUAHKkGp8oICSq96X3Xtu
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KUZnDdh2UuoMzmEoAHoDoc+SC/cCgYEA0xmQ+qDJ4l3JRH/IPMPe9XD90WFJFhvF
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GzGSM8qqpg6N2xhlzQiM6+I4EEh9iNnCOYmvw9leGNRpIjFjAhv5ntlG3LudAEpd
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Ml/hhrfRB7KOopiqzK7oVCUv5f5rmvYdL4c2FC+VGxnhWUP6MARUHag/1DgszMs7
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wSlwcbKi8zkCgYBMvRc1khPdwSze6WSZ/dEo/rmFVykb8Idcw3Iwkh31fQE5N4jK
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uFWWmJtjGKQDCQeEZckRBuBCLZxli1nvQhakmf/sSy2jEFFqWxG3W2EYUuFlZ9SM
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UJ8GWw16SVSf7ybqwQ0EY6dcQJpmsq73hwBprpamCfZygcV9+qVtOnJJ2wKBgBKY
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ZPH+6em70zfqfawEoQZD3sfr5vFAnvtHQZa4WpHoJEzReF44S5mXwtKEYDKG5BoH
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a+k3o5dSVrSBXzRXXITGpPxatnjJFC6UzZv9YzdnXjMqeZkwKx0GbZK396id13JR
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Wc0rZ9oMTJJ9b3N9Xh+Cq6S5EhE0Md5RFSuezcXZAoGBAJOMfjbwobOCYm6K8PyV
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p89gbnDOj7FHCg2JPa9/dii6pBRHXeUfORp00GfN0oAjjJo14SmOw58zh1mF1VcA
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BQhTK9TO4GXIEZDiYt9EmiH1VO58I8vUecBcbelirumGOP+dBiBy/C8YzFJRhAis
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eAGSi8F+qcJaS3VDRGEC9zcK
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-----END PRIVATE KEY-----
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-----BEGIN CERTIFICATE-----
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MIIDazCCAlOgAwIBAgIUMlkpAG2tXodgLSrIf/xOuA9z8PwwDQYJKoZIhvcNAQEL
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BQAwRTELMAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoM
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GEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0xODExMDkwMTI3MTRaFw0xOTEx
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MDkwMTI3MTRaMEUxCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEw
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HwYDVQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwggEiMA0GCSqGSIb3DQEB
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AQUAA4IBDwAwggEKAoIBAQDAXME8r2vEUH7BKelkt9iC4tTozOq0wJAjsACLCDcN
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oD4hUH16wy4Uf4SD3ZsEaL0YA0GU2ZgOo2udUSBpOo8h9FEGtRrAAeSl7Z3XaBnu
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B7UmVMrnUVZxlaYi84JcopcTOs6KZ5VXddiaPEkE5G3jaCwOIqHk+c8Qk5b43HQb
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kj2jr4051gHeWP0UgBEy1TVPKtoywtyK1b5HQhX7MYVNge8lQL/xJnBrjMDqIQqc
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41lCI73EPCuGZ7zB06xBsgyW/DTgQkprX+QeDVKtz8ZChLSqSwmz/5yFttRyZlDu
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XA7Kozhdj8obRAjzK/gKj89WsX/s2KUbq2GYpdMpLh7/AgMBAAGjUzBRMB0GA1Ud
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DgQWBBRezbFZBumaJ/MViZqqbllYrPomMzAfBgNVHSMEGDAWgBRezbFZBumaJ/MV
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iZqqbllYrPomMzAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQAd
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Smkooa2nhdDdu3/uHX8vhDC0ns5qotgd0YKGkj/QyzNP+ruP1cyq/q67zand/Eq8
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gF+lHk+pX8GM0WvI7ypgrK956YCdmh3DULBFDu5RxVABFWrGedfNy6TKLTps0PXR
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9mdB/HK0Msr6Mh/o5PkUhb1fx0T3NUwF1EFte7Nsq10Mq+hYVnEqDeEGMlb73frJ
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729tCjNpFoLGdlgEcAEFelAujV0w4oj35CE2Fh3b+4wupDiulfgg9E7FtvS9xK0P
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l/m7Kka0n7lXnKo+IFSJ0dTooBvwaV7+4tEGuHxWJsNO+2aex9qFCuDUdBFxyWyK
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uBVlsY6F7EjTfWpxwyVP
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-----END CERTIFICATE-----
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msf5 > use auxiliary/server/capture/imap
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msf5 auxiliary(server/capture/imap) > set ssl true
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ssl => true
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msf5 auxiliary(server/capture/imap) > set sslcert /root/metasploit-framework/selfsigned.pem
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sslcert => /root/metasploit-framework/selfsigned.pem
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msf5 auxiliary(server/capture/imap) > set srvport 993
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srvport => 993
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msf5 auxiliary(server/capture/imap) > run
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[*] Auxiliary module running as background job 0.
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msf5 auxiliary(server/capture/imap) >
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[*] Started service listener on 0.0.0.0:993
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[*] Server started.
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[+] IMAP LOGIN 127.0.0.1:59024 "johndoe" / "p455w0rd"
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```
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Clients:
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```
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root@kali:~# cat ~/.muttrc
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set spoolfile="imaps://johndoe:p455w0rd@127.0.0.1/INBOX"
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set folder="imaps://127.0.0.1/INBOX"
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set record="=Sent"
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set postponed="=Drafts"
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root@kali:~# mutt
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```
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The user is prompted about the invalid certificate, and the client gets stuck at "Logging in...", however
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it doesn't matter since the credentials have already been sent.
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@ -0,0 +1,72 @@
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This module creates a mock MySQL server which accepts credentials. Upon receiving a login attempt, an `ERROR 1045 (2800): Access denied` error is thrown.
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## Verification Steps
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1. Start msfconsole
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2. Do: ```use auxiliary/server/capture/mysql```
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3. Do: ```run```
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## Options
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**CHALLENGE**
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The MySQL 16 byte challenge used in the authentication. Default is `112233445566778899AABBCCDDEEFF1122334455`.
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**JOHNPWFILE**
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Write a file containing a John the Ripper format for cracking the credentials. Default is ``.
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**CAINPWFILE**
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Write a file containing a Cain & Abel format for cracking the credentials. Default is ``.
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**SRVVERSION**
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The MySQL version to print in the login banner. Default is `5.5.16`.
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**SSL**
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Boolean if SSL should be used. Default is `False`.
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**SSLCert**
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File path to a combined Private Key and Certificate file. If not provided, a certificate will be automatically
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generated. Default is ``.
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## Scenarios
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### MySQL with MySQL Client and JTR Cracking
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Server:
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```
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msf5 > use auxiliary/server/capture/mysql
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msf5 auxiliary(server/capture/mysql) > set johnpwfile /tmp/mysql.logins
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johnpwfile => /tmp/mysql.logins
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msf5 auxiliary(server/capture/mysql) > run
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[*] Auxiliary module running as background job 0.
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msf5 auxiliary(server/capture/mysql) >
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[*] Started service listener on 0.0.0.0:3306
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[*] Server started.
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[+] 127.0.0.1:59604 - User: admin; Challenge: 112233445566778899aabbccddeeff1122334455; Response: 46677c2d9cac93da328c4321060c125db759925e
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```
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Client:
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```
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root@kali:~# mysql -u admin -ppassword1 -h 127.0.0.1
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ERROR 1045 (28000): Access denied for user 'admin'@'127.0.0.1' (using password: YES)
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```
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JTR:
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```
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root@kali:~# john /tmp/mysql.logins_mysqlna
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Using default input encoding: UTF-8
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Loaded 1 password hashes with no different salts (mysqlna, MySQL Network Authentication [SHA1 32/64])
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Press 'q' or Ctrl-C to abort, almost any other key for status
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password1 (admin)
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1g 0:00:00:00 DONE 2/3 (2018-11-08 21:05) 20.00g/s 16800p/s 16800c/s 16800C/s password1
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Use the "--show" option to display all of the cracked passwords reliably
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Session completed
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```
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@ -94,7 +94,7 @@ class MetasploitModule < Msf::Auxiliary
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proof: req['Authorization']
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)
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print_good("#{cli.peerhost} - Credential collected: \"#{user}:#{pass}\" => #{req.resource}")
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print_good("HTTP Basic Auth LOGIN #{cli.peerhost} \"#{user}:#{pass}\" / #{req.resource}")
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if datastore['RedirectURL']
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print_status("Redirecting client #{cli.peerhost} to #{datastore['RedirectURL']}")
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send_redirect(cli, datastore['RedirectURL'])
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@ -29,7 +29,8 @@ class MetasploitModule < Msf::Auxiliary
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register_options(
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[
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OptPort.new('SRVPORT', [ true, "The local port to listen on.", 143 ])
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OptPort.new('SRVPORT', [ true, "The local port to listen on.", 143 ]),
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OptString.new('BANNER', [ true, "The server banner", 'IMAP4'])
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])
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end
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@ -44,7 +45,7 @@ class MetasploitModule < Msf::Auxiliary
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def on_client_connect(c)
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@state[c] = {:name => "#{c.peerhost}:#{c.peerport}", :ip => c.peerhost, :port => c.peerport, :user => nil, :pass => nil}
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c.put "* OK IMAP4\r\n"
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c.put "* OK #{datastore['BANNER']}\r\n"
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end
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def on_client_data(c)
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@ -76,7 +77,7 @@ class MetasploitModule < Msf::Auxiliary
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@state[c][:user], @state[c][:pass] = arg.split(/\s+/, 2)
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register_creds(@state[c][:ip], @state[c][:user], @state[c][:pass], 'imap')
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print_status("IMAP LOGIN #{@state[c][:name]} #{@state[c][:user]} / #{@state[c][:pass]}")
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print_good("IMAP LOGIN #{@state[c][:name]} #{@state[c][:user]} / #{@state[c][:pass]}")
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return
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end
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@ -58,7 +58,7 @@ class MetasploitModule < Msf::Auxiliary
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end
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def mysql_send_greeting(c)
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# http://forge.mysql.com/wiki/MySQL_Internals_ClientServer_Protocol#Handshake_Initialization_Packet
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# https://dev.mysql.com/doc/internals/en/connection-phase-packets.html
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length = 68 + @version.length
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packetno = 0
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Loading…
Reference in New Issue