Full Disclosure mailing list archives
Re: Re: pnp worm unknown variant - post infection actions
From: Nick FitzGerald <nick () virus-l demon co uk>
Date: Wed, 17 Aug 2005 12:23:04 +1200
Jason Coombs wrote:
Not that this hasn't already been happening as a result of porn-related spyware and adware, but is this the first porn worm?
I've not seen it, so this is based on Morning Wood's description... It is not a "porn worm". It is a worm with a download and execute payload of a (probably) fixed ("hard-coded") URL. The code at that URL _CURRENTLY_ is another piece of malware that lowers what are laughingly known as IE's security settings then causes IE to visit a web site with active content designed to install some adware/spyware/whatever (again, not analysed by me). That install will occur silently (I presume) due to the removal of the security settings that would otherwise prevent, or at least alert, the user to the action. _THAT_ software (adware/spyware/whatever) may do whatever, but that is incidental to the actions of the worm, as the worm can continue completely "as is" regardless of what code is at the URL used in the intermediate, download and execute, step. Oh, and it's far from the first "wormy bot" (or similar) to further compromise the victim machine by installing adware, spyware, warez server, etc, etc. -- Nick FitzGerald Computer Virus Consulting Ltd. Ph/FAX: +64 3 3267092 _______________________________________________ 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: pnp worm unknown variant - post infection actions Morning Wood (Aug 16)
- RE: Re: pnp worm unknown variant - post infectionactions frac (Aug 16)
- Re: Re: pnp worm unknown variant - post infection actions Jason Coombs (Aug 16)
- Re: Re: pnp worm unknown variant - post infection actions Nick FitzGerald (Aug 16)
- Re: Re: pnp worm unknown variant - post infection actions Jason Coombs (Aug 16)
- Re: Re: pnp worm unknown variant - post infection actions Nick FitzGerald (Aug 16)
- RE: Re: pnp worm unknown variant - post infectionactions Aditya Deshmukh (Aug 17)
- Re: Re: pnp worm unknown variant - post infection actions Nick FitzGerald (Aug 16)
- RE: Re: pnp worm unknown variant - post infectionactions Aditya Deshmukh (Aug 17)
- Re: Re: pnp worm unknown variant - post infectionactions Jason Coombs (Aug 17)
- Re: Re: pnp worm unknown variant - postinfectionactions Morning Wood (Aug 17)
- Re: Re: pnp worm unknown variant - postinfectionactions Valdis . Kletnieks (Aug 17)