Gauss malware eats banking details: Flame just got hotter

A new “cyber-espionage” toolkit that can track browser passwords, online banking credentials, cookies and other personal data has been identified in the wild, security researchers have announced. “Gauss” has until now been targeting users in the Middle-East, Kapersky Lab reports, exploiting previously-unseen loopholes and capable of stealing data from banks including Citibank, PayPal and Bank of Beirut. Somewhat bizarrely – and still unexplained – it also installs a special font on the victim’s machine.

The purpose of that font, called Palida Narrow, is currently unknown, though the trojan’s other abilities are more concerning. Gauss can infect USB drives and monitor browsers, sucking passwords, site history and other credentials and sending them to a remote command machine. It also runs a profile on the infected machine and reports that back, including details on network interfaces, BIOS and what drives are present.

Several Lebanese banks have been specifically targeted, with customers of the Bank of Beirut, EBLF, BlomBank, ByblosBank, FransaBank and Credit Libanais all apparently susceptible. Gauss has also been seen to target users of Citibank and PayPal.

While it shares features with Stuxnet and Flame, Gauss is said to be more complex in how it can hide on a system. Although it uses similar methods to infect removable drives, it’s also capable of “disinfecting” the drive if need be, at other times using it to store data in a hidden file so that it is not discovered by regular local-drive anti-malware scans.

Approximately 2,500 machines are believed to have been infected – more than three times as many as Flame – since what’s said to have been the first victim in September 2011. It’s unclear how the trojan is communicated, and who is remotely operating it.


Gauss malware eats banking details: Flame just got hotter is written by Chris Davies & originally posted on SlashGear.
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These Malicious Tweets Want To Hijack Your Computer [Twitter]

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Morcut malware opens a backdoor in Mac OS X

MorcutIt sure feels like malware on Mac computers are getting a lot of attention recently. On the eve of Mac OS X Mountain Lion’s launch, a new malware was discovered by some researchers. Known as Morcut or Crisis, this malware arrives in a file named AdobeFlashPlayer.jar. Once it infects a computer, it is said to hide a backdoor component, which opens up your Mac to others on your network; a command-and-control component, so it can accept remote instructions and adapt its behaviour; data stealing code, and more.

Fortunately, Morcut hasn’t been spotted in the wild yet, so there is still time to prepare against such malicious software before it becomes widespread. As usual, the best solution is to be careful about what you load onto your computer. Make sure you download files from trusted sources and keep your anti-virus software up to date. Read up more about Morcut/Crisis here.

By Ubergizmo. Related articles: Mac Defender malware for Mac OS X evolves into Mac Guard, Iranian nuclear facility playing AC/DC’s Thunderstruck at night, says report,

Malware invades Apple’s App Store for iOS, only harasses Windows users

Malware invades Apple's App Store for iOS, but only affects Windows users

Windows users can’t catch a break with viruses, even when they’re getting software for their Apple device. An app called “Instaquotes Quotes Cards for Instagram” was found to contain a worm called “Worm.VB-900,” which isn’t a threat to iOS itself or any other MacOS platform. However, users who tend to their apps with a Windows machine are susceptible to the baddie — also known affectionately as Mal/CoiDung-A. Any antimalware should detect it since it’s been up to no good since 2009, but Cupertino has already pulled the app and the vendor is working on a virus-free version. Just goes to show — if you’re on a PC, it pays to watch out for worms when you bite into a strange Apple.

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Crisis trojan for Mac discovered, reportedly installs itself without requiring user permissions

It used to be that we could go for months without reading about malware or viruses for Mac computers, but it certainly doesn’t seem to be the case these days. That being said, if you’re a Mac user, there is a new trojan on the loose that you might want to take note of. Discovered by the folks at Integro, this particular trojan is dubbed Crisis and can apparently install itself onto Mac computers without any user interaction or user permissions. It will also attempt to hide itself from virus scanning software and detection applications, making this one heck of a sneaky trojan, which we guess was kind of the point to begin with.

Designed to run on OS X 10.6 and 10.7, the trojan will continue to run in the background even after rebooting the computer. It has also been reported that if the Mac computer has root access, the trojan will then attempt to install additional components that will make detection harder. According to Integro, the trojan attempts to contact a specific IP address every 5 minutes to await instructions, although at the moment the trojan has yet to be spotted in the wild. Given the sneakiness of the Crisis trojan, we’re surprised that Integro has considered it to be a low level threat, but either way you should probably avoid unsavory or suspicious websites to begin with.

By Ubergizmo. Related articles: Iranian nuclear facility playing AC/DC’s Thunderstruck at night, says report, Windows malware intrudes iOS App Store,

Iranian nuclear facility playing AC/DC’s Thunderstruck at night, says report

F-Secure, an anti-virus and computer security software company, reportedly received an unsolicited email over the weekend from a purported scientist working at the Atomic Energy Organization of Iran (AEOI). The scientist told F-Secure that their Iranian nuclear systems were struck once again by another cyber attack. F-Secure notes that they cannot confirm the veracity of the email, although they can confirm that the email was sent from within the AEOI. The malware reportedly attacked and brought down the AEOI’s automation network and its Siemens hardware systems. Interestingly, the scientist also said that, for some reason, some of the AEOI’s workstations were playing AC/DC’s Thunderstruck during night time with the volume maxed out. Check out the statement sent to F-Secure after the break. (more…)

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Windows malware intrudes iOS App Store

Although some Apple enthusiasts will often say that you won’t have to worry about dealing with malware and virus threats on your Mac or iOS device, recent reports are suggesting otherwise. A user named “deesto” posted a note to an Apple discussion forum saying that his ClamXav antivirus program flagged a file after downloading an app called  “Instaquotes Quotes Cards for Instagram” from iTunes. ClamXav reportedly flagged the downloaded file for containing a “Worm.VB-900″ malware. CNET tested the reported claims and surprisingly found two Windows executable files flagged as a malware.

It’s important to note that this malware is a Windows-based threat, which means that Mac users who will manage their iTunes and App Store accounts on a Windows machine are the ones susceptible to it. This is not the first time though that we heard of malware reports on the Mac. Last month, Kaspersky Labs discovered a new malware on Mac OS X that spreads itself through zip file attachments. Sophos also previously mentioned that one in every five Mac computers will have a Windows malware on them.

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World’s Third-Largest Spam Botnet Is Knocked Offline for Good [Spam]

Salutations, My Dearest One: I am writing to you this blog post with joy and happy feelings in my heart, bringing news that will be of great interest and benefit to you. Oh, beloved, there is indeed a special reason for why I have chosen to contact you in this moment of your day, I write to you now because of the urgency of our situation: the world’s third-largest spam botnet was knocked offline, today—for good. More »

Facebook provides tools to counter malware

Facebook SecurityWhile malware is a pretty common thing nowadays, a lot of people still have no clue about it or what they can do to help get rid of it. Well it looks like Facebook is leveraging its popularity to help people with the problem. According to an official announcement by Facebook, the social network is helping out people who think their computers might be affected by malware with the introduction of its Malware Checkpoint for Facebook.

Users now have access to McAfee’s Scan and Repair and Microsoft’s Security Essentials in addition to previously provided tools to ensure that they don’t have any harmful software on their computers. While these programs do work, there is no guarantee that they’ll detect and get rid of every single malware on your computer so the best solution to the problem is to just be more careful when you’re downloading files from the internet. Make sure you get files from trusted sites and reputable sources. Hit the source link below for more information.

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