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Cannot access wifi with cracked pass - Printable Version

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Cannot access wifi with cracked pass - salmon1 - 03-05-2015

Hi,

I have captured a WPA handshake from a nearby AP, and run it through oclhashcat to obtain the passphrase, however I'm unable to connect to it. I'm assuming I'm near enough as I was near enough to capture the handshake originally, and airodump-ng is giving a power level of around -60dBm. Adaptor is a Ralink 2870.
Everytime I try to authenticate, it just comes back with the password prompt again after a few seconds. Silly question but I am using the correct part of the hashcat ppt file as the password? I have something like ssid:bssid:???:password.

Any ideas? I'm sure the password hasn't been changed in the short time between me getting the handshake and cracking it, although I haven't recaptured yet.

Thanks.


RE: Cannot access wifi with cracked pass - atom - 03-05-2015

mac address filter?


RE: Cannot access wifi with cracked pass - salmon1 - 03-05-2015

Sorry forgot to mention - that was my first thought although I spoofed my MAC to match a connected client and still couldn't get on.


RE: Cannot access wifi with cracked pass - Si2006 - 03-05-2015

Maybe the DHCP network range has been configured manually not to dish out any more IP's and that current attached devices have static addresses assigned to them.


RE: Cannot access wifi with cracked pass - salmon1 - 03-06-2015

Good point re DHCP. I might try and spoof the MAC of a genuine client and try to request a few specific popular IPs, ie 192.168.1.2 / 192.168.0.2.