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Microsoft is releasing 9 Security Bulletins this month (MS12-008 through MS12-016), patching a total 21 vulnerabilities. Some of these vulnerabilities may enable remote code execution (RCE) in limited circumstances, and offensive security researchers have claimed that a "bug" fixed this month should be client-side remote exploitable, but after months of public circulation, there have been no known working exploits.
The prioritized vulnerabilities patched this month exist in Internet Explorer, a specific version of the C runtime, and .NET framework. The Internet Explorer and .NET framework vulnerabilities may result in a potential drive-by exploits, so consumers and businesses alike should immediately install these patches - mass exploitation is likely to be delivered via COTS exploit packs like Blackhole and its ilk.
Last week researchers found vulnerabilities in the Google Wallet payment system. The first vulnerability was found by Zvelo, which required root access. Rooting devices has become just short of trivial at this point with the availability of “one-click root” applications for most platforms. The vulnerability was leveraged to display the current PIN number. The very next day a new vulnerability was discovered in how application data is handled in the Wallet app. In this case no root access is needed, as thesmartphonechamp demonstrated , this is simply a flaw in how the application works. Assuming a Google Prepaid card has been set up, a user can navigate to the application management interface, and delete application data for Google Wallet. On return to the app’s interface, the user is then prompted to set up a new PIN. The flaw is that the Google Prepaid card data persists. After establishing a new PIN number, the attacker is free to use the prepaid card as though it was their own.
It may not be in the same league as Christmas and New Year, but with every year Valentine’s Day is being exploited more and more by spammers. In the week before it is celebrated this year Valentine’s spam accounted for 0.3% of all spam.
We registered the first Valentine’s spam as far back as 14 January - a whole month before the holiday itself - and it struck us as being rather unusual.
Like the majority of spam mass mailings exploiting the Valentine’s Day theme, this particular mailing was in English. It is a well-known fact that the lion’s share of English-language spam is distributed via partner programs. (Unlike other parts of the world, the practice of small and medium-sized companies ordering spam mailings or sending out spam themselves is not very popular in the USA and most western European countries.) However, the first Valentine’s spam of the year bucked this trend and had nothing to do with a partner program.
This particular offer for Valentine’s Day gifts made use of coupon services.

As you can see from the screenshot, the recipient is urged to buy a small gift for their loved one making use of a discount, an offer which the company made via the major coupon service Groupon.
Coupon services have proved to be a big success around the world. Every day various websites offer special deals on anything from two to several dozen goods or services.
Groupon is one of the biggest Internet projects of its kind and it’s fairly easy to find its promo campaigns online. The site also informs its subscribers about new deals via email. The company that sent out the first Valentine’s spam detected by Kaspersky Lab used an advert for this major portal, the legitimate Groupon email campaign plus spam advertising.
We’ve already noted that for small companies coupon services are fast becoming a credible alternative to spam advertising. Judge for yourself: the method used to spread adverts is the same - via email, but spam filters don’t block legitimate mailings from major Internet resources. Another important advantage is that the firms that offer coupon services are not breaking the law. The size of the mailing may well be less than a spam mailing that a company could order, but the legitimate mailing is sent out to the relevant region and the recipients are genuinely interested in special offers sent by coupon services. As a result, a targeted, legitimate mailing can be more effective than the typical ‘carpet bombing’ associated with traditional spam.
Coupon services have had a noticeable impact on mail traffic and Internet advertising. They have also affected spam. There are now a number of spam categories associated with coupon services.
The first is that of unsolicited mailings by the services themselves. This category of spam is quite rare - the more serious companies don’t want to tarnish their reputation by being associated with spam. However, some start-ups trying to break in to the market are willing to resort to spam in an attempt to attract subscribers or to allow their platforms to be used for promotions by other companies.
Another category of ‘coupon’ spam is that which simply uses the word “coupons” instead of “discounts” to make goods or services more attractive to users. These spam mailings can offer ‘coupons’ for some of the most unexpected items. For instance, the people behind pharmaceutical spam think nothing of offering a small discount on medications and passing it off as a coupon.
A third category of coupon spam includes things like the Valentine’s spam mentioned above. This involves a company whose offers are already available via a coupon service attempting to reach a wider audience by resorting to spam. As I see it, this approach is counterproductive. The majority of users react negatively to spam, and using it to advertise will only do harm to a company’s reputation. This is especially important as many coupon services rely on the trust of their users. Spam, therefore, can actually work against a coupon service, reducing the effect of a promotion instead of enhancing it.
The potential popularity of coupon services carries with it a specific threat. Users of the services tend to leave some money on their account balance so they can spend it at any time on a deal that takes their fancy. Although the amount of money stored on such accounts may not be very much, it is still likely to attract phishing attacks against the customers of coupon services.
So as not to play into the spammers’ hands, or to avoid falling victim to a phishing attack, when using these coupon services, users need to follow three simple rules:
- Don’t open emails from coupon services that you haven’t registered with. On the one hand, this secures you against phishing attacks or mail traffic containing malicious code. On the other hand, if a spammer’s email turns out to be simply a commercial offer, you reduce the number of responses, making the spammers’ work less profitable.
- If an email from a coupon service to which you are registered asks you to verify your account via a link, or to enter your login and password in some other way, do not under any circumstances do so. Remember that large organizations never ask you to send your login and password via email. Any such request should be seen as an attempt to steal your account. If you are in any doubt as to whether a message is fraudulent, it is best to enter the service’s website using the method that you normally use, e.g. by entering the address in the address bar of the browser or selecting it from a ‘favorites’ tab. Only when you have opened the site and are certain that it is genuine should you open your account and make sure there are no problems with it.
- If you get a message from a major service about coupons that you didn’t order, don’t open the message and, more importantly, don’t download any attachments that came with the email.
Coupon services often send purchased coupons as an attachment in an email. If you have not purchased any coupons from the service, there’s a chance that an email attachment might be malicious. If you are not sure whether or not you bought the coupon, you can always check by entering your account. We have not yet detected a malicious attachment disguised as a coupon. Nevertheless, we recommend that users be careful - spammers that participate in partner programs are usually the first to react to new opportunities, including those that involve spreading malicious code. It’s just a matter of time before this type of spam traffic appears.
You’ve probably already heard about the 'Chupa Cabra', literally a "goat sucker". It’s a mythical beast rumored to inhabit parts of the Americas. In recent times it has been allegedly spotted in Puerto Rico (where it was first reported), Mexico and the United States, especially in the latter’s Latin American communities. The name Chupa Cabra has also been adopted by Brazilian carders to name skimmer devices, installed on ATMs. They use this name because the Chupa Cabra will “suck” the information from the victim’s credit card.
The Brazilian media regularly shows videos of bad guys installing their Chupa Cabra onto an ATM. Some of them are unlucky, or incompetent, and get picked up on security cameras and caught by the cops.
That’s what makes installing an ATM skimmer a risky business - and that’s why Brazilian carders have joined forces with local coders to develop an easier, more secure way to steal and clone credit card information. From this unholy alliance, the ‘Chupa Cabra’ malware was born.
A very important “internet trust” discussion is underway that has been hidden behind closed doors for years and in part, still is. While the Comodo , Diginotar, and Verisign Certificate Authority breaches forced discussion and action into the open, this time, this “dissolution of trust” discussion trigger seems to have been volunteered by Trustwave's policy clarification, and followup discussions on Mozilla's bugzilla tracking and mozilla.dev.security.policy .
The issue at hand is the willful issuance of subordinate CAs from trusted roots for 'managing encrypted traffic', used for MitM eavesdropping, or wiretapping, of SSL/TLS encrypted communications. In other words, individuals attempting to communicate over twitter, gmail, facebook, their banking website, and other sensitive sites with their browser may have their secure communications unknowingly sniffed - even their browser or applications are fooled. An active marketplace of hardware devices has been developed and built up around tapping these communications. In certain lawful situations, this may be argued as legitimate, as with certain known DLP solutions within corporations. But even then, there are other ways for corporate organizations to implement DLP. Why even have CA's if their trust is so easily co-opted? And the arbitrary issuance of these certificates without proper oversight or auditing in light of browser (and other software implemented in many servers and on desktops, like NSS ) vendor policies is at the heart of the matter. Should browser, OS and server software vendors continue to extend trust to these Certificate Authorities when the CA’s activities conflict with the software vendors’ CA policies?
Many of the apps we enjoy are free. Well, to call them free is a bit misleading. You pay for the apps by looking at advertisements. This is a platform we should all recognize from the sidebar of Facebook, or Google, or almost any service that doesn’t charge a premium to use it. Advertising has paved the way for many services to gather a huge audience audience and still profit.
On Android and in many cases iOS, the advertisers have gotten very aggressive. They now collect all kinds of data through multiple forms of advertising. I’d like to take a look now at what you can expect.
The Adobe AIR and Adobe Flash Player Incubator program updated their Flash Platform runtime beta program to version 5, delivered as Flash Player version 11.2.300.130. It includes a "sandboxed" version of the 32-bit Flash Player they are calling "Protected Mode for Mozilla Firefox on Windows 7 and Windows Vista systems". It has been over a year since Adobe discussed the Internet Explorer ActiveX Protected Mode version release on their ASSET blog, and the version running on Google Chrome was sandboxed too.
Adobe is building on the successes that they have seen in their Adobe Reader X software. Its sandbox technology has substantially raised the bar for driving up the costs of "offensive research", resulting in a dearth of Itw exploits on Reader X. As in "none" in 2011. This trend reflects 2011 targeted attack activity that we’ve observed. 2011 APT related attacks nailed outdated versions of Adobe Flash software delivered as "authplay.dll" in Adobe Reader v8.x and v9.x and the general Flash component "NPSWF32.dll" used by older versions of Microsoft Office and other applications. Adobe X just wasn't hit. IE Protected Mode wasn't hit. Chrome sandboxed Flash wasn't hit. If there are incident handlers out there that saw a different story, please let me know.

Is it still a good idea to use a mobile security program for protection even with Bouncer in place?Yes, for sure it's a good idea. The situation is many people download apps not only from the official Android Market, but also from third-party sources. Nobody knows for certain what kind of apps are out there on private market stores, run by people not affiliated with Google. Additionally as we mentioned if Google's multi-scanner won't count on all AV engines but only some of them, it's certainly good to use AV detection on your phone as a second opinion for anything that might have slipped past Google’s scanner.
Are there ways for hackers to sneak infected apps into the store despite Bouncer?Yes and one of them is by hacking well known and trustful developers accounts. In fact I believe that will happen in the near feature. I say this because of Google says it will check all new developers account. If a developer is already known and trusted by Google, that developer account will be a prime target for cybercriminals. Also, even though we haven’t seen it happen yet, we know cybercriminals can start developing apps that work differently in specific geographic zones. For example, an app could be designed to only behave maliciously if it detects a Latin American carrier…if the same app is used by a US carrier, no malicious behavior will be detected. That's also an anti-emulation trick which can be exploited by cybercriminals in order to avoid Bouncer detection.
In this webcast, Kaspersky Lab senior security researcher Roel Schouwenberg talks about the Diginotar certificate authority breach and the implications for trust on the Internet. Schouwenberg also provides a key suggestion for all major Web browser vendors.
It has been four months since Microsoft and Kaspersky Lab announced the disruption of Kelihos/Hlux botnet. The sinkholing method that was used has its advantages - it is possible to disable a botnet rather quickly without taking control over the infrastructure.However,as this particular case showed, it is not very effective if the botnet’s masters are still at large.
Not long after we disrupted Kehilos/Hlux, we came across new samples that seemed to be very similar to the initial version. After some investigation, we gathered all the differences between the two versions. This is a summary of our findings:
Let’s start with the lowest layer, the encryption and packing of Kelihos/Hlux messages in the communication protocol. For some reason, in the new version, the order of operations was changed. Here are the steps of processing an encrypted data for retrieving a job message which is organized as a tree structure:
| № | Old Hlux | New Hlux |
| 1 | Blowfish with key1 | Blowfish with new key1 |
| 2 | 3DES with key2 | Decompression with Zlib |
| 3 | Blowfish with key3 | 3DES with new key2 |
| 4 | Decompression with Zlib | Blowfish with new key3 |
S. Korean handlers are slow to take down the publicly distributed malicious code exploiting CVE-2012-0003, a vulnerability patched in Microsoft's January 2012 patch release MS12-004. We have discussed with reporters that the code has been available since the 21st, and a site appears to have been publicly attacking very low numbers of Korean users over the past day or so. The site remains up at this time.

As some of you may remember, during 2011 we published a malware calendar wallpaper for each month of the year.
We're doing so again this year, with updated information from 2011. However, we've decided to take a slightly different approach this year and publish all 12 wallpapers in one place. You can find them all here.
We hope you like this year's designs and find the data interesting.
Kaspersky Lab malware researcher Tillmann Werner joins Ryan Naraine to talk about the threat from peer-to-peer botnets. The discussions range from botnet-takedown activities and the ongoing cat-and-mouse games to cope with the botnet menace.


Following their major database breach, Zappos leadership is doing the right thing by what seems to be quickly and clearly communicating what data was accessed and what was not - there are no unexplained delays or confusion on their part about the event. It's like another Aurora moment in my book, when Google extraordinarily opened up about their breach while the other 30-odd Aurora-breached major corporations did the opposite, aggressively maintaining NDA's to hide their Aurora incidents and hide their heads in the sand. Zappos reset 24 million customers' passwords and emailed all of them about the problem last night.
Life looks good for Brazilian hackers: the absence of a specific law against cybercrime leaves them feeling so invulnerable that the bad guys are shameless about publicizing their thefts and showing off the profits of a life of crime. We showed some of this in a presentation at the latest Virus Bulletin Conference, and it’s commonplace to find YouTube clips of Brazilian bankers and carders reveling in their ill-gotten gains and rubbing their easy money in the faces of hard-up victims (there’s one example here, and several more out there). It’s also common to find bad guys’ profiles on social networks such as Twitter, Tumblr, etc. Everything is done out in the open, without fear of being caught.
To help new “entrepreneurs” or beginners interested in a life of cybercrime, some Brazilian bad guys started to offer paid courses. Others went even further, creating a Cybercrime school to sell the necessary skills to anyone who fancies a life of computer crime but lacks the technical know-how. On a website dedicated to selling these courses and promoting the “school”, a careful search turns up courses like “How to be a Banker”, “Kit Spammer” or “How to be a Defacer”.

Not so long time ago we found a very interesting piece of malware for Android. Unfortunately, it is not clear how it was spread but in any case it’s worth mentioning. The malicious application displays itself as ‘MADDEN NFL 12’ game after the installation.

The file size is over 5+ MB and actually is a Trojan that drops a set of malware components onto the system: root exploit, SMS Trojan and IRC bot. The .class file "AndroidBotAcitivity" maintains this dropper functionality. It creates a ‘/data/data/com.android.bot/files’ directory and sets ‘777’ permission (read/write/execute for all users). After that it extracts three files - ‘header01.png’ (root exploit), ‘footer01.png’ (IRC bot), ‘border01.png’ (SMS Trojan) - into this directory. Then it sets ‘777’ permission on the root exploit file and executes it. Finally, it displays the text ‘(0x14) Error - Not registred application’ on the screen.
If the exploit is executed successfully and the device is rooted, it launches the IRC bot ‘footer01.png’.
First of all, the IRC bot will try to delete ‘etc/sent’ using the ‘rm’ command:

At the time of writing there is a new Facebook phishing attack going on. It will not just try to steal your Facebook credentials; it will also try to steal credit card information and other important information such as security questions.
This Facebook phishing attack is pretty interesting because it does not just try to trick the victim into visiting a phishing website. It will reuse the stolen information and login to the compromised account and change both profile picture and name. The profile picture will be changed to the Facebook logo and the name will be translated to “Facebook Security” but containing special ascii characters replacing letters such as “a” “k” “S” and “t”.
Once an account is compromised it will also send out a message to all contacts of the compromised account. The message looks like this:

Director of Kaspersky Lab's global research and analysis team Costin Raiu appears on Lab Matters to discuss the security ramifications of the growing dependence on cloud computing. The discussions center on the convenience of using consumer cloud services and some of the risks involved with outsourcing security to third-parties.
Earlier today, I was sitting at home working on a Linux server that was compromised while suddenly, I hear my home phone ringing. Actually, someone has been calling me and just hanging up around the same time everyday for three or four days now. I thought that it was just some telemarketing company profiling me to figure out if I’m home or not, but this time it was different.
When I picked up the phone I heard this guy introducing him as a technician from the Windows Security Support Department. The connection was VERY bad and I could not hear everything he said, I don't know if this was intended or not.
When I started to talk to him he asked me in English with a indian accent if I had a computer at home, and of course I said “yes”. Then he started to explain that my computer had been compromised and that my firewall was just protecting me against external threats and not internal threats. At this time I knew that something strange was going on, and I started to ask more questions about the malware and trying to get more information about them, then at this point he immediately hung up the phone.
Just after he hung up I realized that this was one of those scams where they trick people to install Remote Access software to be able to control the machines. Once they got access to the machines, they install rootkits and obtain full access to your computer.
In the outside world, I this is quite an effective scam because they called me during the day, and I guess the people who are at home by this hour are not your average security researcher from Kaspersky Lab but maybe people who are sick, or the elderly.
I want to warn everyone about these scams, and at this time I can confirm that they are currently attacking Sweden. Previously, such scams appeared to target UK/US users mostly (http://money-watch.co.uk/8183/windows-support-scam-worsens), but it seems their business is expanding.
Please let us know if somebody calls you and claims they are from “Windows Security” (or such) and asks you to install remote access software. Most important of all, do not install the software which they recommend!
When logging into Facebook this morning I saw that many of my friends posted a link to a video on their wall, and also everyone liked the link. The video was of a girl with a nice butt and it had the title "Laura Frisian: the most beautiful ass in the world!", it was pretty obvious that it was a scam because it looked like all the other Facebook scams we have seen, but because soo many of my friends were posting this video I still decided to take a look at it.

I quickly ended up in a JavaScript hell, with obfuscated code and multiple domains. It seems that the server used in this scam is hosting about 300 pages similar to the one im writing about. All of the pages look the same, but have many different videos, a few examples are:
- If you like Nutella, never look this video!!!
- Drill a tooth abscess! Disgusting :s
- Compilation of Embarrassing and Busted! Photos, Awesome :D
- Transgender 10-Year-Old, Boy Happier As A Girl !
- A Really Giant Baby ! Amazing it looks so real :D
- Air Race Plane Crashed in the crowd during a show !
- The worst thing that can happen to a girl!
- A fisherman catches a couple when they make ... :D
It's the end of 2011 as we know it, and Microsoft feels fine finishing out the year with a handful of out-of-band holiday patches. This round is important not because the vulnerabilities directly impact massive numbers of customers and their online behavior on Windows laptops, tablets, and workstations, but because ASP.NET maintains vulnerable code enabling easy DoS of hosting websites, authentication bypass techniques, and stealth redirections to other websites (most dangerously those sites hosting phish and hosting client side exploits and spyware). All of this could curdle your eggnog in the coldest of weather.
There is no secret that cybercriminals try to intimidate users very often in order to infect their machines. We’ve seen a lot of examples of cybercriminals using black SEO for redirecting users to web pages which emulate AV scanning. And there is no surprise that the results of such ‘scanning’ show that the user’s machine is infected with a lot of dangerous malicious apps and it is very essential to download and install a brand new ‘antivirus program’ which is actually fake AV.
But what about smartphones and mobile phones? Cybercriminals have started to use almost the same techniques in order to force users to download and install malware. But in this case we talk about SMS Trojans with fake AV rudiments. Here are some details.
When looking for some popular mobile apps (e.g. Opera Mini) in Google via a smartphone, several search results will redirect users to a web page which may look like this:

Or this:

We have been studying the Duqu Trojan for two months now, exploring how it emerged, where it was distributed and how it operates. Despite the large volume of data obtained (most of which has yet to be published), we still lack the answer to the fundamental question - who is behind Duqu?
In addition, there are other issues, mostly to do with the creation of the Trojan, or rather the platform used to implement Duqu as well as Stuxnet.
In terms of architecture, the platform used to create Duqu and Stuxnet is the same. This is a driver file which loads a main module designed as an encrypted library. At the same time, there is a separate configuration file for the whole malicious complex and an encrypted block in the system registry that defines the location of the module being loaded and name of the process for injection.

This platform can be conventionally named as ‘Tilded’ as its authors are, for some reason, inclined to use file names which start with "~d".
We believe Duqu and Stuxnet were simultaneous projects supported by the same team of developers.
Several other details have been uncovered which suggest there was possibly at least one further spyware module based on the same platform in 2007-2008, and several other programs whose functionality was unclear between 2008 and 2010.
These facts significantly challenge the existing "official" history of Stuxnet. We will try to cover them in this publication, but let us first recap the story so far.

Fabio Assolini talks about the explosion of banker Trojans in Brazil and explains why it is so difficult to fight back against cyber-crime in the Latin American region.
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