The gang of cybercriminals behind the ‘Magic Malware‘ has launched yet another malicious spam campaign, attempting to trick U.K users into thinking they’ve received a notification for a “New MMS” message. In reality, once users execute the malicious attachment, it will download and drop additional malware on the affected hosts, giving the cybercriminals behind the campaign complete access to the affected host.
We have found a new threat we are calling Android.TechnoReaper. This malware has two parts: a downloader available on the Google Play Market and the spyware app it downloads. The downloaders are disguised as font installing apps, as seen below:
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 featuring allowing it to heuristically and proactively remove competing malware on the affected hosts, such as, for instance, ZeuS, Citadel or SpyEye.
Over the past couple of days, cybercriminals have launched two consecutive malware campaigns impersonating DHL in an attempt to trick users into thinking that they’ve received a parcel delivery notification. The first campaign comes with a malicious attachment, whereas in the second, the actual malicious archive is located on a compromised domain.
In a diversified underground marketplace, where multiple market players interact with one another on a daily basis, there are the “me too” developers, and the true “innovators” whose releases have the potential to cause widespread damage, ultimately resulting in huge financial losses internationally.
In this post, I’ll profile one such underground market release known as as “Zerokit, 0kit or the ring0 bundle” bootkit which was originally advertised at a popular invite-only/vetted cybercrime-friendly community back in 2011. I’ll emphasize on its core features, offer an inside peek into its administration panel, and discuss the novel “licensing” scheme used by its author, namely, to offer access to the bootkit in exchange for tens of thousands of malware-infected hosts on a monthly basis.
Over the past week, we intercepted a massive ‘ADP Payroll Invoice” themed malicious spam campaign, enticing users into executing a malicious file attachment. Once users execute the sample, it downloads additional pieces of malware on the affected host, compromising the integrity, and violating the confidentiality of the affected PC.
Over the last couple of days, a cybercricriminal/gang of cybercriminals that we’ve been extensively profiling, resumed spamvertising tens of thousands of emails, in an attempt to trick users that they have a pending wire transfer. Once users click on any of the links found in the malicious emails, they’re exposed to the client-side exploits served by the Black Hole Exploit Kit.
Over the past 24 hours, we intercepted tens of thousands of malicious emails attempting to socially engineering BofA’s CashPro users into downloading and executing a bogus online digital certificate attached to the fake emails.
We’ve recently intercepted a localized — to Bulgarian — malware campaign, that’s propagating through Facebook Wall posts. Basically, a malware-infected user would unknowingly post a link+enticing message, in this case “Check it out!“, on their friend’s Walls, in an attempt to abuse their trusted relationship and provoke them to click on the malicious link. Once users click on the link, they’re exposed to the malicious software.
On a daily basis, we intercept hundreds of thousands of fraudulent or malicious emails whose purpose is to either infect users with malicious software or turn them into victims of fraudulent schemes. About 99% of these campaigns rely on social engineering tactics, and in the cases where they don’t include direct links to the actual malware, they direct users to the market leading Black Hole Exploit Kit.
In terms of volume and persistence, throughout January, 2013, a single malicious campaign impersonating FedExtopped our metrics data. What’s so special about this campaign? It’s the fact that the digital fingerprint of one of the most recently introduced malware variants used in the campaign corresponds to the digital fingerprint of a malware-serving campaign that we’ve already profiled, indicating that they’ve been launched by the same cybercriminal/gang of cybercriminals.