Cybercriminals differentiate their ‘access to compromised PCs’ service proposition, emphasize on the prevalence of ‘female bot slaves’
From Bitcoin accepting services offering access to compromised malware infected hosts and vertical integration to occupy a larger market share, to services charging based on malware executions, we’ve seen multiple attempts by novice cybercriminals to introduce unique value propositions (UVP). These are centered on differentiating their offering in an over-supplied cybercrime-friendly market segment. And that’s just for starters. A newly launched service is offering access to malware infecting hosts, DDoS for hire/on demand, as well as crypting malware before the campaign is launched. All in an effort to differentiate its unique value proposition not only by vertically integrating, but also emphasizing on the prevalence of ‘female bot slaves’ with webcams.
Deceptive ads lead to the SpyAlertApp PUA (Potentially Unwanted Application)
Whenever a user gets socially engineered, they unknowingly undermine the confidentiality and integrity of their system, as well as any proactive protection they have in place, in exchange for quick gratification or whatever it is they are seeking. This is exactly how unethical companies entice unsuspecting victims to download their new “unheard of” applications. They promise users the moon, and only ask in return that users install a basic free application. Case in point, our sensors picked up yet another deceptive ad campaign that entices users into installing privacy violating applications, most commonly known as PUAs or Potentially Unwanted Applications.
Google-dorks based mass Web site hacking/SQL injecting tool helps facilitate malicious online activity
Among the most common misconceptions regarding the exploitation (hacking) of Web sites, is that no one would exclusively target *your* Web site, given that the there are so many high profile Web sites to hack into. In reality though, thanks to the public/commercial availability of tools relying on the exploitation of remote Web application vulnerabilities, the insecurely configured Web sites/forums/blogs, as well as the millions of malware-infected hosts internationally, virtually every Web site that’s online automatically becomes a potential target. They also act as a driving force the ongoing data mining to accounting data to be later on added to some of the market leading malicious iFrame embedding platforms.
Let’s take a look at a DIY (do it yourself) type of mass Web site hacking tool, to showcase just how easy it is to efficiently compromise tens of thousands of Web sites that have been indexed by the World’s most popular search engine.
Fake WhatsApp ‘Voice Message Notification/1 New Voicemail’ themed emails lead to malware
WhatsApp users, watch out! The cybercriminal(s) behind the most recently profiled campaigns impersonating T-Mobile, and Sky, have just launched yet another malicious spam campaign, this time targeting WhatsApp users with fake “Voice Message Notification/1 New Voicemail” themed emails. Once unsuspecting users execute the fake voice mail attachment, their PCs will attempt to drop additional malware on the hosts. The good news? We’ve got you (proactively) covered.
Cybercriminals release new commercially available Android/BlackBerry supporting mobile malware bot
Thanks to the growing adoption of mobile banking, in combination with the utilization of mobile devices to conduct financial transactions, opportunistic cybercriminals are quickly capitalizing on this emerging market segment. Made evident by the release of Android/BlackBerry compatible mobile malware bots. This site is empowering potential cybercriminals with the necessary ‘know-how’ when it comes to ‘cashing out’ compromised accounts of E-banking victims who have opted-in to receive SMS notifications/phone verification, whenever a particular set of financial events take place on their bank accounts.
A new commercially available Android, BlackBerry (work in progress) — supporting mobile malware bot is being pitched by its vendor, with a specific emphasis on its potential to undermine modern E-banking security processes, like for instance, SMS alerts. Let’s discuss some of its core features and emphasize on an emerging trend within the cybercrime ecosystem, namely the ‘infiltration’ of Google Play as a service.
Fake ‘Important: Company Reports’ themed emails lead to malware
A currently ongoing malicious spam campaign is attempting to trick users into thinking that they’ve received a legitimate Excel ‘Company Reports’ themed file. In reality through, once socially engineered users execute the malicious attachment on their PCs, it automatically opens a backdoor allowing the cybercriminals behind the campaign to gain complete access to their host, potentially abusing it a variety of fraudulent ways.
ThreatVlog Episode 9: Windows 8.1 update issues and Pinterest identity theft schemes
Microsoft recently came out with an update to its Windows 8 that seems to be causing many users some issues, especially users of the new Surface and Surface Pro. Tyler also covers a new scheme to get access to your Pinterest account through a spoofed e-mail.
http://youtu.be/iJ85sVF28yY
Fake ‘Scanned Image from a Xerox WorkCentre’ themed emails lead to malware
We’ve intercepted a currently circulating malicious spam campaign, tricking users into thinking that they’ve received a scanned document sent from a Xerox WorkCentre Pro device. In reality, once users execute the malicious attachment, the cybercriminal(s) behind the campaign gain complete control over the now infected host.
Rogue ads lead to the ‘EzDownloaderpro’ PUA (Potentially Unwanted Application)
We’ve just intercepted yet another rogue ad campaign, attempting to trick users into installing the EzDownloaderpro PUA (Potentially Unwanted Application). Primarily relying on catchy “Play Now, Download Now” banners, the visual social engineering tactic of this campaign is similar to other PUA related campaigns we’ve previously profiled. Let’s take a look at this new rogue ad campaign, and provide relevant threat intelligence on the infrastructure behind it.
New DIY compromised hosts/proxies syndicating tool spotted in the wild
Compromised, hacked hosts and PCs are a commodity in underground markets today. More cybercriminals are populating the market segment with services tailored to fellow cybercriminals looking for access to freshly compromised PCs to be later abused in a variety of fraudulent/malicious ways, all the while taking advantage of their clean IP reputation. Naturally, once the commoditization took place, cybercriminals quickly realized that the supply of such hosts also shaped several different market segments. They offered tools and services that specialize in the integration of this supply into various cybercrime-friendly tools and platforms, empowering virtually anyone using them with the desired degree of non-attribution in terms of tracing an attack, or a salable fraudulent model relying exclusively on malware-infected hosts.
A newly launched DIY compromised hosts/proxies syndicating tools, empowers cybercriminals with both, access to paid (freshly) compromised or free ones, through the direct syndication of services that specialize in the supply of such commoditized malware-infected hosts. What’s so special about this tool, anyway? Let’s find out.
U.K users targeted with fake ‘Confirming your Sky offer’ malware serving emails
British users, watch what you execute on your PCs! Over the last week, cybercriminals have launched several consecutive malicious spam campaigns targeting users of Sky, as well as owners of Samsung Galaxy devices, into thinking that they’ve received a legitimate MMS notification to their email address. In reality though, these campaigns ‘phone back’ to the same command and control botnet server, indicating that they’re related.
A peek inside the administration panel of a standardized E-shop for compromised accounts
At Webroot’s Threat Blog, we often discuss the dynamics of the cybercrime ecosystem. Through the prism of basic business, marketing and economic theories, the idea is to help make them easy to comprehend by most readers. Constructively raising awareness on some of the driving factors behind the epidemic growth of cybercrime. We also often emphasize on concepts such as standardization, vertical integration, for hire, rent or on demand business models, commoditization and economies of scale. This further highlights the legitimate market-like state of the underground marketplace, in terms of the variety of business models, pricing schemes, and current/long term centered business strategies.
In this post, we’ll put the spotlight on an efficiency-centered administration panel for a DIY (do it yourself), self-service type of E-shop script, to be used by prospective cybercriminals as a turn-key conversion solution for their fraudulently obtained assets. In this case, the ability to efficiently sell access to compromised accounts. Not only has this E-shop script have the potential to empower virtually anyone with the ability to sell their goods, but in this particular case, the vendor is promising to donate some of the revenue for philanthropic purposes.