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Re: what is this?

On Sun, 13 Jan 2008, crazy frog crazy frog wrote:

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/