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Monday, May 23, 2011

Rogue Apps Might Spoil Your Fun around Champions League Final

Placing a bet in favor of your favorite team around the Champions league final can get real ugly for your bank account
E-mail lotteries, last minute tickets bargains, surprise ticket winnings and promo vacation package for the Champions League final are flooding the Internet this month. It may be difficult for you to be able to filter all that’s coming to you these weeks, since all these scams are ever more perfected as they prove to be extremely rewarding for the crooks.
Taking advantage by the increased search queries placed with popular search engines around highly-mediatized events such as football cup finals, concerts, royal weddings or famous people’s death, cyber-criminals set up both old and new traps for enthusiastic and curious computer users. The Champions League final is no exception to the rule as various baits are thrown at fans who might get lured into taking a costly “opportunity”.
These past years, our labs saw a couple of social engineering-based scams especially crafted to take advantage of fans around important soccer competitions. One of them is the Champions League E-mail Lottery according to which “the Local Organizing Committee of the European Champions League” was “glad to announce to the world the giving away of the sum of SEVEN HUNDRED THOUSAND UNITED STATES DOLLARS to 100 lucky email addresses all over the world.” The users’ e-mails were claimed to have been randomly chosen “through a computer ballot system drawn from over 1,500,000 companies and individual E-mail addresses database”. All they need to do was fill in a form with a lot of sensitive data amongst which name, address, e-mail, occupation, country and credit card info. The crooks were this way able to put their hands on a large amount of info, which later on could be used for malicious activities such as spam, money mulling or impersonations. 
Another malicious initiative spotted around the Champions League final was a spam campaigns meant to target UK-based football fans that were of course eager to get a ticket to the final. The scam ran like this: the users had to send an SMS message to a short telephone number and vote for their favorite team in order to sign-up for a free-ticket lottery. This SMS, however, cost the UK football fans “£5 excluding VAT," which alone brought the crooks a significant gain. Needless to say, that no one ever won a ticket to the final out of that scam.
Euphoria, friends, favorite team might end up badly. For this year, I would like you to imagine the following scenario: it is Saturday, 28th of May and you are with your friends watching the confrontation between FC Barcelona and Manchester United FC. The game turns out to be as you’ve anticipated and you decide even to place a bet. But make sure this bet doesn’t cost you too much in the end. Wi-Fi enabled mobile phones present a high risk with respect to the privacy of your data transfer. The login credentials can be intercepted somewhere in between your smartphone, PC or laptop and the betting website.
The Internet is full of rogue applications containing dodgy code meant to steal sensitive data from your smartphone. All these applications are “malformed” versions of legal apps (such as Photo Editor,Scientific Calculator, Super History Eraser, Super Guitar Solo, APP Uninstaller only to name a few) which could easily make them pass as safe since some of the users have already downloaded a few of the legit ones. This is what we call hiding in plain sight.
Google has banned a lot of these dangerous applications from the Android Market in order to protect the unwary users from becoming targets. However, it is not safe to say that all the malicious apps are out, since around events their number usually starts growing and they become targeted, thus harder to spot. And once downloaded onto the mobiles, these well-disguised spies “agents” start gathering critical data that is immediately sent to crooks while also leaving a backdoor open for future remote wrong-doings.
Some other applications impersonate e-banking or stock manipulation services, but instead they are mere phishing tools that simply deprive you of your credentials first to either rob you or steal your identity later on. So should you decide to place a bet via your smartphone and you are not paying attention to the app you are using in this direction, then you might end up accessing a page that has been spoofed or had been created for such events only that is designed to take your credentials and end up with your money and/or your identity.
Spam and phishing carrying e-mails may also bombard you these days around the Champions league finals. Crooks may feed you either a nice story about you being the lucky winner of a premium ticket to the final at Wembley or links towards your favorite online betting website, where you can make a fortune. But whatever you do, firstly make sure that you land on the right page by checking the browser’s URL bar and also look for the presence of a security certificate. Manually entering the website’s address may prove to be a blessing in this case as compared to taking a chance and clicking a link received through instant messaging services or via mail.
Crooks come up with various scams created to meet the exact need and interest of a variety of computer & smartphone users. That is why you need to proceed with caution when you decide to buy a ticket from eBay, for instance. It is possible that, although advertised, the item doesn’t exist and chances are that you end up paying for something that will never be delivered to you. Moreover, never consider yourself as lucky as to win a ticket if you’ve never signed up for such a contest.
Last, but not least, if you’re a fan of “Artificial Intelligence”-based predictions, be careful as to what prediction software you’re using. Around sports events, malware creators usually come up with rogue “sports prediction software”, which are highly expensive applications that randomly display the “probable” scores. Other such applications which are distributed for free can carry malware, so make sure that you’ve scanned them with an updated antivirus before using them.


http://www.malwarecity.com/blog/rogue-apps-might-spoil-your-fun-around-champions-league-final-1078.html

In front of your computer you should always fasten your seatbelt

Three things that cars and computers have in common – when it comes to security, of course.
Ever since I started dealing with computers I couldn't help noticing that the majority of users actually falls into two large categories, according to their attitude towards computer security: the league of “I don't need an antivirus, what difference does it make anyway?” and the congregation of “I have an antivirus, what else should I care about?”.
Sure, I can see their points, as both societies have enough supportive arguments. However, my daily practice tells me that, actually none of them is completely right. As I enjoy driving a lot, I'll try to use an analogy with a car and its safety system to be more explicit.
You can always drive a car without airbags, seatbelts and other security measures that prevent you from getting hurt in case of an accident. But, as I (unfortunately) know from my own experience, whether you're involved in a frontal collision or a slight bump – God forbid! – it's always better to actually have these protective devices on.
Now try to imagine this scenario: you’re at home, in front of your computer, querying a search engine for breaking news about a recent event. Your TV is running loud, your kids have turned the living room upside-down and your wife is screaming for your help from the kitchen – pretty much the idea of a “quiet evening at home” most of us have. You turn your head because you couldn’t actually understand what she’s saying, your hand slips to the right and your finger accidentally clicks a link displayed on the search results page. Baaang! Your computer just got its frontal impact test by running against a minivan of malware served by poisoned URLs. No security installed onto your system means no seatbelt and no airbags.
Remember that old joke with the guy who had a new car with cruise control, ABS, EBD, ESP – plus other three-or-four-letter-abbreviations of security systems- and crashed it at the first turn right (or was it left?) as he believed his car was supposed to steer by itself with all that stuff on it? Sure thing, you can pack a computer with all state-of-the-art security thinking that you don't need anything else. But the truth is that the human factor is still key, whether we talk about driving or protecting data.
Picture this: you and your laptop are both comfortably nested on the couch and you’re surfing your favorite social networking platform. You've got word from a pal about an app that can spit out the number of people having visited your page and you want to install it too. And, just as, in your car, you hit the gas to get even faster to your favorite holiday resort while simply ignoring all those road signs that warn you about speed limitations, curbs and other dangers, when on your computer, you overlook any clue telling you that the magic app is actually a scam meant to take over your account and hijack your browser. Baaang! You've smashed yourself onto the slope of frauds because you didn't want to be reasonable enough, paid no attention to the road in front of you, and solely relied on your system.
So, what I'm trying to say is that truth is somewhere in between. Overall, there are three little things you should always remember, whether they refer to your car or your computer: Some security is always better than no security at all. No matter how much security you have, you'll never have enough. With your seatbelt fastened, always be alert and watch the road, someone's waiting for you at home (or to get back in front of your computer)!
Safe driving and surfing everybody!

http://www.malwarecity.com/blog/in-front-of-your-computer-you-should-always-fasten-your-seatbelt-1077.html

New malware revives Mac vs. Windows security debate

(Wired.com) -- A new piece of malware has caused an uptick in Apple customers reporting infected machines, renewing a timeless debate on the state of Macintosh security versus Windows.
The trojan horse is called Mac Defender. It's a web pop-up containing a spoof message that tells customers their machines are infected by a virus and they must install anti-virus software. If customers agree to install the software, the program sporadically loads porn websites on their computer.
ZDNet writer Ed Bott was first to spot a long thread of complaints in Apple's support forums related to Mac Defender, with at least 200 posts of customers reporting they've been infected by the malware.
"I've done similar searches in the past ... [and] I have never found more than one or two in-the-wild reports," Bott wrote. "This time, the volume is truly exceptional."
Furthering his case, Bott in a follow-up article quoted an AppleCare technician who claims that phone calls to AppleCare support have grown four to five times recently, and the majority of the calls are related to Mac Defender.
Customers and technology observers have debated for years whether the Mac is truly more secure than a Windows PC.
The general consensus among security researchers is that there's nothing about the Mac that makes it inherently more secure than Windows -- indeed, the Mac platform has been easily penetrated in the Pwn2Own hacking contest in years past. But Windows has always been a juicier target for malicious hackers because it has much larger market share than the Mac.
As a result, when customers switch from a Windows to a Mac, they're often under the impression that they're switching to a more secure, sterile environment where they won't need to install expensive, resource-hogging anti-virus software. While it's not true that the Mac is more secure, theplatform is generally "safer" because fewer people target it, security researchers have told Wired.com in the past.
Bott's discovery renews this debate: A new piece of malware seems to be fooling more Mac customers than past examples. So does this change the scenario? Should Mac customers install anti-virus software by default like most Windows customers do?
Charlie Miller, a security researcher who has repeatedly won the annual Pwn2Own hacking contest by hacking Macs and iPhones, told Wired.com he doesn't think so.
Miller noted that Microsoft recently pointed out that 1 in 14 downloads on Windows are malicious. And the fact that there is just one piece of Mac malware being widely discussed illustrates how rare malware still is on the Mac platform, he said.
And while 200 posts complaining about Mac Defender in Apple's support forums may seem like a lot, that's still a small fraction of the millions of Mac customers in the world.
While Mac Defender does show that the problem is getting worse and people should be more wary about malware, it doesn't necessarily mean that every Mac user today should rush to buy anti-virus software, Miller said.
Ultimately, it's up to the customer because there's a trade-off involved. Anti-virus software will help protect your system from being infected, but it's expensive, uses system memory and reduces battery life.
"Mac malware is still relatively rare, but is getting worse," Miller said. "At some point soon, the scales will tip to installing antivirus, but at this point, I don't think it's worth it yet for most people."
In looking into the effects of Mac Defender, Wired.com's sister publication Ars Technica did a thorough investigation on the state of Mac malware, speaking with 14 Mac support specialists.
"The truth is hard to tease out," ArsTechnica's Jacqui Cheng wrote. "Partly because Mac OS X still makes up a comparatively small percentage of the global OS market share, and partly because Apple itself is a secretive company, it's not easy to find out whether malware on the Mac is indeed becoming more common, or it's simply being reported on more often."
The results were all over the map, with most certified Mac support specialists logging a low number of malware reports. But some Apple Genius Bar technicians noticed an uptick in malware instances, thanks to Mac Defender.
Though the conclusion is unclear, the moral of this story is to be wary that Mac malware is in the wild, and be cautious about installing sketchy software from unfamiliar sources. Mac Defender may be the first wake-up call for people who believed that Macs don't get viruses.
Copyright 2010 Wired.com.