Posts Categorized: Keyloggers


A peek inside a subscription-based DIY keylogging based type of botnet/malware generating tool

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Cybercriminals continue to systematically release DIY (do-it-yourself) type of cybercrime-friendly offerings, in an effort to achieve a ‘malicious economies of scale’ type of fraudulent model, which is a concept that directly intersects with our ‘Cybercrime Trends – 2013‘ observations. We’ve recently spotted yet another subscription-based, DIY keylogging based botnet/malware generating tool. Let’s take a peek inside its Web based interface, and expose the cybercrime-friendly infrastructure behind it. More details:

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A peek inside a modular, Tor C&C enabled, Bitcoin mining malware bot

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Cybercriminals continue to maliciously ‘innovate’, further confirming the TTP (tactics, techniques and procedure) observations we made in our Cybercrime Trends – 2013 assessment back in December, 2013, namely, that the diverse cybercrime ecosystem is poised for exponential growth. Standardizing the very basics of fraudulent and malicious operations, throughout the years, cybercriminals have successfully achieved a state of ‘malicious economies of scale, type of economically efficient model, successfully contributing to international widespread financial and intellectual property theft. Thanks to basic cybercrime disruption concepts, such as modular DIY (do-it-yourself) commercial and publicly obtainable malware/botnet generating tools. In 2014, both sophisticated and novice cybercriminals have […]

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Cybercriminals release new Web based keylogging system, rely on penetration pricing to gain market share

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In need of a fresh example of penetration pricing, within the cybercrime ecosystem, used by a cybercrime-friendly vendor in an attempt to quickly gain as much market share as possible in the over-supplied market segment for keylogging-specific systems? We’re about to give you a very fresh one. A newly released, commercially available PHP/MySQL based, keylogging-specific malware/botnet generating system, with full Unicode support, is currently being offered for $5o, with the binary re-build priced at $20, in a clear attempt by the vendor to initiate basic competitive pricing strategies to undermine the market relevance of competing propositions. Just like the Web […]

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Newly released Web based DDoS/Passwords stealing-capable DIY botnet generating tool spotted in the wild

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Driven by the never ending supply of newly released DIY (do it yourself) underground market releases, in combination with the systematically rebooted life cycles of releases currently in circulation, cybercriminals continue actively developing new cybercrime-friendly malware generating/botnet building applications. Motivated by the desire to further continue the monetization of this ever-green market segment, a key driving force behind the consequential rise of E-shops offering access to compromised accounting data like those we’ve extensively profiled at Webroot’s Threat Blog in the past, these cybercriminals continue to ‘innovate’ and reboot the life cycles of known releases through the systematic and persistent introduction of […]

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New “Windows 8 Home Screen’ themed passwords/game keys stealer spotted in the wild

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First official working week of 2014 and cybercriminals are already busy pushing new releases into the underground marketplace. The goal? Setting up the foundation for successful monetization schemes to be offered through cybercrime-friendly boutique E-shops known for selling access to compromised accounting data obtained through the use of DIY (do-it-yourself) type of services. In this post, I’ll discuss a newly released passwords/game keys stealing tool whose Web-based command and control interface is successfully mimicking Windows 8′s Home Screen, and some of the most common ways through which this very same stolen accounting data would eventually be monetized.

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Cybercrime Trends 2013 – Year in Review

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It’s that time of the year! The moment when we reflect back on the cybercrime tactics, techniques and procedures (TTPs) that shaped 2013, in order to constructively speculate on what’s to come for 2014 in terms of fraudulent and malicious campaigns, orchestrated by opportunistic cybercriminal adversaries across the globe. Throughout 2013, we continued to observe and profile TTPs, which were crucial for the success, profitability and growth of the cybercrime ecosystem internationally, such as, for instance, widespread proliferation of the campaigns, professionalism and the implementation of basic business/economic/marketing concepts, improved QA (Quality Assurance), vertical integration in an attempt to occupy […]

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Today’s “massive” password breach: a Webroot perspective

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First, this is not a blog about a big corporate breach, or a massive new discovery.  Rather, the researchers at Trustwave gained access to a botnet controller interface (the C&C element of a botnet) known as Pony and revealed the data within. Not surprisingly, as the vast majority of botnets target user credentials, this controller had a good deal of data related to passwords. While 2 million passwords might seem like a lot, it is really a drop in the bucket compared to many recent breaches. Think about Adobe who lost a minimum of 28 million, but is rumored to […]

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Cybercriminals offer HTTP-based keylogger for sale, accept Bitcoin

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By Dancho Danchev In 2013, Liberty Reserve and Web Money remain the payment method of choice for the majority of Russian/Eastern European cybercriminals. Cybercrime-as-a-Service underground market propositions, malware crypters, R.A.Ts (Remote Access Trojans), brute-forcing tools etc. virtually every underground market product/service is available for purchase through the use of these ubiquitous virtual currencies. What’s the situation on the international underground market? Next to accepting PayPal and consequently all major credit cards, we’ve been observing an increase in market propositions starting to accept Bitcoins. Is this a trend or a fad, and does the currency’s P2P model about to be embraced ecosystem-wide due to its (current) pseudo-anonymous […]

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New IRC/HTTP based DDoS bot wipes out competing malware

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Everyday, new vendors offering malicious software enter the underground marketplace. And although many will fail to differentiate their underground market proposition in market crowded with reputable, trusted and verified sellers, others will quickly build their reputation on the basis of their “innovative” work, potentially stealing some market share and becoming rich by offering the tools necessary to facilitate cybercrime. Publicly announced in late 2012, the IRC/HTTP based DDoS bot that I’ll profile in this post has been under constant development. From its initial IRC-based version, the bot has evolved into a HTTP-based one, supporting 10 different DDoS attack techniques as well as possessing a […]

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A peek inside a (cracked) commercially available RAT (Remote Access Tool)

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By Dancho Danchev In an attempt to add an additional layer of legitimacy to their malicious software, cybercriminals sometimes simply reposition them as Remote Access Tools, also known as R.A.Ts. What they seem to be forgetting is that, no legitimate Remote Access Tool would posses any spreading capabilities, plus, has the capacity to handle tens of thousands of hosts at the same time, or possesses built-in password stealing capabilities. Pitched by its author as a Remote Access Tool, the DIY (do it yourself) malware that I’ll profile in this post is currently cracked, and available for both novice, and experienced cybercriminals to take […]

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