Security Market Segment LS
Tuesday, 06 December 2011 13:03

Cnet's Download.com is bundling malware with Nmap

By

Fyodor (Nmap's original author) is an angry man right now.  The download.com website has added a wrapper to Nmap and other downloads to install various additional components; the wrapper is also recognized as malware by many AV packages.

According to the summary Fyodor has written, "C|Net's Download.Com site has started wrapping their Nmap downloads (as well as other free software like VLC) in a trojan installer which does things like installing a sketchy "StartNow" toolbar, changing the user's default search engine to Microsoft Bing, and changing their home page to Microsoft's MSN."

Hardly the actions of a trusted source of free and shareware software.

Fyodor continues, referring to a screen image of the Nmap download page on download.com, "Note how they use our registered 'Nmap' trademark in big letters right above the malware 'special offer' as if we somehow endorsed or allowed this.  Of course they also violated our trademark by claiming this download is an Nmap installer when we have nothing to do with the proprietary trojan installer.

"In addition to the deception and trademark violation, and potential violation of the Computer Fraud and Abuse Act, this clearly violates Nmap's copyright.  This is exactly why Nmap isn't under the plain GPL. Our license specifically adds a clause forbidding software which 'integrates/includes/aggregates Nmap into a proprietary executable installer' unless that software itself conforms to various GPL requirements (this proprietary C|Net download.com software and the toolbar don't).  We've long known that malicious parties might try to distribute a trojan Nmap installer, but we never thought it would be C|Net's Download.com, which is owned by CBS!  And we never thought Microsoft would be sponsoring this activity!
"

Read on to see what the AV vendors think of this.


Virus Total shows that (currently) 10 AV vendors out of 39 identifies the package as containing malware; this number is sure to grow as more detect it.

Currently it appears that every new upload to C|net is receiving the wrapper treatment.  So, everyone, if the name of the package you want to download starts with 'cnet_' run away screaming - it WILL include the malware.

Fyodor continues, "Of course the next step is to go after C|Net until they stop doing this for ALL of the software they distribute.  So far, the most they have offered is:

"If you would like to opt out of the Download.com Installer you can submit a request to cnet-installer () cbsinteractive com  All opt-out requests are carefully reviewed on a case-by-case basis."

In other words, 'we'll violate your trademarks and copyright and squandering your goodwill until you tell us to stop, and then we'll consider your request 'on a case-by-case basis'; depending on how much money we make from infecting your users and how scary your legal threat is."


If this is how C|net is now operating, iTWire would recommend our readers use a different download service.  There are plenty around.

 

 


Subscribe to ITWIRE UPDATE Newsletter here

GRAND OPENING OF THE ITWIRE SHOP

The much awaited iTWire Shop is now open to our readers.

Visit the iTWire Shop, a leading destination for stylish accessories, gear & gadgets, lifestyle products and everyday portable office essentials, drones, zoom lenses for smartphones, software and online training.

PLUS Big Brands include: Apple, Lenovo, LG, Samsung, Sennheiser and many more.

Products available for any country.

We hope you enjoy and find value in the much anticipated iTWire Shop.

ENTER THE SHOP NOW!

INTRODUCING ITWIRE TV

iTWire TV offers a unique value to the Tech Sector by providing a range of video interviews, news, views and reviews, and also provides the opportunity for vendors to promote your company and your marketing messages.

We work with you to develop the message and conduct the interview or product review in a safe and collaborative way. Unlike other Tech YouTube channels, we create a story around your message and post that on the homepage of ITWire, linking to your message.

In addition, your interview post message can be displayed in up to 7 different post displays on our the iTWire.com site to drive traffic and readers to your video content and downloads. This can be a significant Lead Generation opportunity for your business.

We also provide 3 videos in one recording/sitting if you require so that you have a series of videos to promote to your customers. Your sales team can add your emails to sales collateral and to the footer of their sales and marketing emails.

See the latest in Tech News, Views, Interviews, Reviews, Product Promos and Events. Plus funny videos from our readers and customers.

SEE WHAT'S ON ITWIRE TV NOW!

BACK TO HOME PAGE
David Heath

David Heath has had a long and varied career in the IT industry having worked as a Pre-sales Network Engineer (remember Novell NetWare?), General Manager of IT&T for the TV Shopping Network, as a Technical manager in the Biometrics industry, and as a Technical Trainer and Instructional Designer in the industrial control sector. In all aspects, security has been a driving focus. Throughout his career, David has sought to inform and educate people and has done that through his writings and in more formal educational environments.

Share News tips for the iTWire Journalists? Your tip will be anonymous

WEBINARS ONLINE & ON-DEMAND

GUEST ARTICLES

VENDOR NEWS

Guest Opinion

Guest Reviews

Guest Research

Guest Research & Case Studies

Channel News

Comments