Posts Categorized: Passwords


A peek inside the uBot malware bot

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Participants in the dynamic cybercrime underground ecosystem are constantly working on new cybercrime-friendly releases in the form of malware bots, Remote Access Tools (RATs) and malware loaders. Continuing the “A peek inside…” series, in this post I will profile yet another DIY (do-it-yourself) malware bot, available at the disposal of cybercriminals at selected cybercrime-friendly online communities.

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Researchers intercept a client-side exploits serving malware campaign

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Security researchers from Webroot have intercepted a currently active, client-side exploits-serving malicious campaign that has already managed to infect 18,544 computers across the globe, through the BlackHole web malware exploitation kit. More details:

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How phishers launch phishing attacks

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Just like in every other industry, participants in the cybercrime ecosystem are no strangers to the concept of standardization. Standardization results in efficiencies, which on the other hand results in economies of scale. In this case, malicious economies of scale. Just how easy is it to launch a phishing attack nowadays? What tools, and tactics are at the disposal of phishers aiming to efficiently socially engineer hundreds of thousands of users? In this post, I will profile the Ninja V0.4 Social Engineering Phishing Framework – an advanced platform  for executing phishing attacks in a DIY (do-it-yourself) fashion.

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Email hacking for hire going mainstream

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by Dancho Danchev Just how easy is it to hack someone’s email nowadays? Very easy as the process is offered as a managed service within the cybercrime ecosystem. Over the past couple of months, I have been monitoring an increase in managed email hacking services. These services basically offered everyone the ability to claim someone else’s email through email hacking performed on behalf of the vendor. Such services have been circulating in the wild since early 2008. Shall we take a peek at their latest market proposition? Let’s profile a managed email hacking service offering to hack Gmail and Yahoo […]

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Webroot Answers Your Security Questions

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I’m very pleased to present today the first in a series of videos we’ve produced. The videos have the lofty goal of addressing the most pressing questions relating to malware, cybercrime, and online fraud. We’ll take you behind the scenes at Webroot and introduce you to some of our Threat Research team in the process. In this first video, Webroot’s Director of Threat Research, Jeff Horne, answers a question submitted to us via Twitter direct message about the motives behind most cybercrime, and whether there are any examples of malware or other types of malicious online activity that have been […]

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Pinball Corp’s Appbundler Employs Malware-like Techniques

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For a couple of weeks now, I’ve been noticing a curious (and increasingly prevalent) phenomenon: Some of the free Web hosts popular among those who engage in phishing are popping new types of multimedia ads over the tops of the pages they host. Not only does the victim, in this case, risk having their login credentials to banks or social media sites phished, but many of those ads behave almost identically to “missing codec” social engineering scams that have been popular among malware distributors for years. The ads — and I use the term very loosely, because these contrivances fall […]

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Fishing for Phishers is a Full-Time Job

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By Ian Moyse, EMEA Channel Director We seem to take phishing attacks for granted these days, in much the same way that we’ve accepted spam as a natural, and inevitable, by-product of email. Some experts believe that one of the best solutions to thwart phishing attacks is end-user training, but I doubt training alone can be a viable solution. Can we really train every computer user to be sufficiently security literate, such that anyone can distinguish a phishing message from a genuine bank email? I doubt that it is possible, especially given how specific the details in spear phishing (phishing […]

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Tips to Avoid Tax Season Scams

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By Jeff Horne, Director, Threat Research As tax season rolls around again in the US and UK, it seems like a good time to revisit the perils taxpayers face seemingly every year at around this time. Phishing attacks against taxpayers are already in full swing — not that they haven’t been going continuously since last year. But this is high season for scams involving Web pages that look like the IRS or HMRC’s own Web site. Scam messages typically contain dire warnings or outrageously large promises for a refund. The messages often are presented as if they originate from a […]

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10 Threats from 2010 We’d Prefer Remain History

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With 2010 finally behind us, and an unknown number of cyberattacks likely to come in the new year, I thought I’d run down a brief list of the malicious campaigns criminals pulled off last year that I’d really dread to see anyone repeat. Now that they’re in the past, they should stay there. Operation Aurora: Google’s accusation (with Adobe, Juniper Networks, Rackspace, Yahoo! and Symantec) that China hacked its servers, allegedly stealing private emails stored on the company’s servers. The big surprise wasn’t that it was happening, but that companies were publicly talking about it. Abused ccTLDs: 2010 saw lots […]

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The Big Picture for 2011 Security Trends

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By Gerhard Eschelbeck As 2010 winds down, I wanted to pull out the crystal ball and talk for a moment about where the security industry seems to be heading in the coming year, and where we anticipate threats and targets. Mobile platforms: If you’re reading this, there’s a good chance you have either an iPhone, an Android phone, or a Blackberry in your pocket, case, or on your desk right now. If that’s true, then the data on that device is the next big target for criminals, and the newest front in the war on cybercrime. Users have embraced the […]

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