Here's some more strange stuff for you. If you run any vB 3.8 site, with the CYB Rules add-on, your site might have been compromised:
http://www.vbulletin.com/forum/showthread.php/379072-Site-hacked-can-someone-please-help
Here's instructions on how to go about getting rid of the infection, courtesy of vB user
vktechnology:
http://www.vbulletin.com/forum/show...-please-help?p=2154415&viewfull=1#post2154415
Code:
[B]1) Search for new update file and delete it[/B]
go to your root forum
and run this command to fine new update file
login as shell
find . -mtime -1 -print
(-1 is day of update file)
you might see this file and delete it
index.php
index.html
admincp/index.php
admincp/index.html
modcp/index.php
modcp/index.html
and delete unknow files
and Upload load original files you just delete it
[B]2)reset admin login to admin cp[/B]
upload tools.php to admincp
and reset admin login
[B]3)login to admincp and disable Cyb rules [/B]and install new version do not foget to over write it
[B]4)Go to phpmyadmin[/B]
go to Table: user
4.1delete everything in this field = usertitle
UPDATE user SET usertitle = ''
4.2update this field customtitle =0
UPDATE user SET customtitle = '0' where customtitle = '1'
4.3. deelte user id that over '13371337'
4.4 Table: user > AUTO_INCREMENT set number to you real latest user
[B]5)Go to admincp > user group > adminstrators[/B]
Delete user that you didn't add
[B]6) admincp > update counter > update user title[/B]
this step you will get users title back
[B]
7) turn on board[/B]
---all done ---
Working on my board as we speak. Screw this, though. I'm moving that board to XF ASAP.