Feeds

Dodgy Facebook pages used to power 'spam a friend' joke scam

No laughing matter

5 things you didn’t know about cloud backup

Dubious Facebook pages host rogue Javascript code that creates a means for miscreants to spam people on a user’s friends list, security researchers warn.

Chris Boyd (aka Paperghost), a security researcher at Sunbelt software, explains that the ruse relies on duping prospective marks into completing surveys. Users who complete these studies would inadvertently grant access to their friends list by following instructions on misleading dialogue boxes.

Baits being used in the ruse offer supposed access to the "world's funniest joke", among other ruses. Users are taken through a series of steps that results in them copying and then pasting JavaScript code into their address bar.

Once this happens a “suggest this to your friends” dialogue box will automatically appear briefly on userss' screens before it is replaced by a captcha prompt. Users who follow through will post a spamlink on the news feed of anybody who happens to be their friend.

This spamvertised link, in turn, promotes a fake internet survey aimed at flogging "expensive ringtones, and fake iPod offers, as explained in a blog post (containing screenshots illustrating the scam by Boyd here.

A depressing total of over 600,000 links to four pages containing the malicious JavaScript reveals that numerous users have been exposed, if not already taken in, by the scam.

Sunbelt has reported the dodgy pages to Facebook.

The latest Facebook-related security flap is unrelated to last week's outcry after it was discovered the social network the social networking permitted apps to get silently added to profiles whenever a user is logged in and surfs onto particular sites. The behaviour was used to distribute adware, prompting promises of a clean-up by the social networking site. ®

The essential guide to IT transformation

More from The Register

next story
One HUNDRED FAMOUS LADIES exposed NUDE online
Celebrity women victimised as Apple iCloud accounts reportedly popped
Rubbish WPS config sees WiFi router keys popped in seconds
Another day, another way in to your home router
Goog says patch⁵⁰ your Chrome
64-bit browser loads cat vids FIFTEEN PERCENT faster!
NZ Justice Minister scalped as hacker leaks emails
Grab your popcorn: Subterfuge and slur disrupts election run up
HP: NORKS' cyber spying efforts actually a credible cyberthreat
'Sophisticated' spies, DIY tech and a TROLL ARMY – report
NIST to sysadmins: clean up your SSH mess
Too many keys, too badly managed
Scratched PC-dispatch patch patched, hatched in batch rematch
Windows security update fixed after triggering blue screens (and screams) of death
Attack flogged through shiny-clicky social media buttons
66,000 users popped by malicious Flash fudging add-on
New Snowden leak: How NSA shared 850-billion-plus metadata records
'Federated search' spaffed info all over Five Eyes chums
prev story

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Endpoint data privacy in the cloud is easier than you think
Innovations in encryption and storage resolve issues of data privacy and key requirements for companies to look for in a solution.
Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
Consolidation: The Foundation for IT Business Transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?