Full Disclosure mailing list archives
Re: what is this?
From: Mario Contestabile <marioc () computer org>
Date: Mon, 14 Jan 2008 14:09:49 -0500
Looks like the local name is actually more random: var name = "c:\\win"+GetRandString(4)+".exe"; Kinda dumb though, as any non-admin class user won't have access to the local folder on the root [c:\]. marioc () computer org http://securitymario.spaces.live.com/ -----Original Message----- From: Jose Nazario [mailto:jose () monkey org] Sent: Monday, January 14, 2008 10:44 AM To: crazy frog crazy frog Cc: Untitled; PenTest; bugtraq () securityfocus com Subject: Re: what is this? On Sun, 13 Jan 2008, crazy frog crazy frog wrote:
http://secgeeks.com/what.zip password is 12345 can somebody guide/help me what is this and how can i remove it?
te file you sent here contains a bunch of embeded nulls (every other character is 00). stripping those out reveals ... that it's a collection of browser exploits. by the looks of it it's MPack and uses the heapspray slide stuff. the goal is to download hxxp://techicorner.com/bcuoixqf (which looks dead) as a local file c:\\mosvs8.exe and then run it. very common exploit scenario these days (but they usually have some form of js obfuscation going on). i hope this helps. ________ jose nazario, ph.d. http://monkey.org/~jose/ _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- Re: what is this?, (continued)
- Re: what is this? Robert McArdle (Jan 14)
- Re: what is this? 3APA3A (Jan 14)
- Re: what is this? Nick FitzGerald (Jan 14)
- Re: what is this? crazy frog crazy frog (Jan 14)
- Re: what is this? 3APA3A (Jan 14)
- Re: what is this? Nick FitzGerald (Jan 14)
- Re: what is this? Robert McArdle (Jan 14)
- Re: what is this? Robert McArdle (Jan 14)
- Re: what is this? Jose Nazario (Jan 14)
- Re: what is this? crazy frog crazy frog (Jan 14)
- Re: what is this? 3APA3A (Jan 14)
- Re: what is this? Mario Contestabile (Jan 14)
- Re: what is this? Gadi Evron (Jan 14)
- Re: what is this? reepex (Jan 16)
- Re: what is this? Paul Schmehl (Jan 16)
- Re: what is this? worried security (Jan 16)
- Re: what is this? reepex (Jan 16)
- Re: what is this? Valdis . Kletnieks (Jan 17)
- Re: what is this? Fredrick Diggle (Jan 17)
- Re: what is this? Valdis . Kletnieks (Jan 17)
- Re: what is this? Paul Schmehl (Jan 17)
- Re: what is this? Fredrick Diggle (Jan 18)
- Re: what is this? reepex (Jan 16)