[nsp-sec] ACK: Re: Potentially compromised email credentials

Justin M. Streiner streiner at cluebyfour.org
Mon Mar 1 12:01:11 EST 2010


ACK - sanitized report sent to AS15227.

jms
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Greetings,

The REN-ISAC has obtained a list <see attached> of email addresses,
usernames, and passwords from a machine hosting several Phishing HTML forms.

[URLs]

hxxp://www.cuttingedgedjs.com/EmailForm/use/helpdesk/form1.html
hxxp://www.cuttingedgedjs.com/EmailForm/use/webmail/form1.html
hxxp://www.cuttingedgedjs.com/EmailForm/use/54433/form1.html
hxxp://www.cuttingedgedjs.com/EmailForm/use/56553/form1.html
hxxp://www.cuttingedgedjs.com/EmailForm/use/45333/form1.html
hxxp://www.cuttingedgedjs.com/EmailForm/use/43433/form1.html
hxxp://www.cuttingedgedjs.com/EmailForm/use/2341/form1.html

[Status] Offline

These forms was observed to be online as recent as 02/26/2010.

We have had one .edu confirm that a user responded to a phish and then
quickly change his credentials. The .edu then saw failed webmail login
attempts from Nigeria.

If the email address is a valid email address and the password meets
your password policy it might be a good idea to have the user reset
their password.

The ASN resolution is best effort as an MX is not always owned by the
same organization.

Please take whatever actions you deem appropriate and please let me know
if you have any questions or comments.

Gabe

- --
Gabriel Iovino
Principal Security Engineer, REN-ISAC
http://www.ren-isac.net
24x7 Watch Desk +1(317)278-6630
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