Emotet launches major new spam campaign
The recent spike in Emotet activity shows that it remains an active threat
Trojan
DanaBot shifts its targeting to Europe, adds new features
ESET researchers have discovered new DanaBot campaigns targeting a number of European countries
BankBot trojan returns to Google Play with new tricks
The Android banking trojan that we first informed about in the beginning of this year has found its way to Google Play again and contains new tricks designed to get access to the private banking information of the user.
Sathurbot: Distributed WordPress password attack
This article sheds light on the current ecosystem of the Sathurbot backdoor trojan, in particular exposing its use of torrents as a delivery medium and its distributed brute-forcing of weak WordPress administrator accounts.
Malicious scripts gaining prevalence in Brazil
Malicious scripts are gaining prevalence in Brazil, reports ESET's Matías Porolli.
New banking malware ‘Dyre’ targets Bank of America, CitiGroup accounts
A dangerous new strain of malware has been discovered, able to steal banking credentials without alerting users to the interception.
Trends for 2013: astounding growth of mobile malware
In 2012 the number of unique detections of malware for Android increased globally by a factor of 17X (yes, that is 1,700%), and we expect the increase in 2013 to be even greater. This is one of the main predictions in the white paper we are releasing today: “Trends for 2013: astounding growth of mobile
Rovnix Reloaded: new step of evolution
ESET is seeing a new step of evolution for the Rovnix bootkit family.
Valentine's Day Scams: For the love of money
Scam artists and cybercriminals are looking to turn romance into profit now that Valentine's Day approaches, possibly taking over your computer in the process. According to ESET researchers in Latin America, we can expect the quest for love to be leveraged as an effective social engineering ploy to enable the bad guys to infect unsuspecting
Malware exploits death of North Korea's Kim Jong‑il
As expected, malware developers and scam artists have greeted the death of North Korea's dictatorial leader, Kim Jong-il, with Black Hat SEO and Social Engineering attacks. The Supreme Leader of the Democratic People's Republic of Korea suffered a heart attack on a train journey last month and a steady stream of schemes to exploit the
Malware Drive‑by Infection Video: From fake FDIC message to infection
The FDIC is probably one of the most misunderstood quasi-governmental entities in America, which may account for its enduring popularity as part of malware and phishing scams. I'm not the most dedicated follower of banking news, but I did work for a bank once and I do try to keep up, yet I have never
You’ve Got Malware: Deceptive package delivery email for the holidays
Taking delivery of an unexpected package containing gifts is one of the joys of the holiday season. Missing a package delivery is one of the frustrations of the season. So, an email headed "Failed Package Delivery" is a good way for scam artists and malware distributors to get your attention. In this post I examine
Much Ado About Facebook
The Reuters news agency reported earlier today a sudden increase in violent and pornographic images and videos on Facebook. A quick review of my personal account and a check-in with my other Facebook-wielding colleagues revealed a couple of nothing more than a couple of suggestive pictures, complete with snarky comments embedded in them, from the
Android vulnerability patch time lag causes malware opportunity
One of the blessings of Open Source initiatives is the rapidity with which coders can release quality collaborative code. This is one of the ways the Android managed to claw its way into the smartphone mainstream, after arriving late to the game. But as the app ecosystem matures, vulnerability/patch management becomes more of an issue,
Kids’ computer game malware – Scammers stoop to new lows
There’s a new batch of malware making the rounds, this time directed at spreading banking malware through childrens’ games. Though it’s hard to imagine, the scammers are taking advantage of the naivete of kids, who may not be as skilled at detecting scams as their more seasoned parents. According to an article in Softpedia, the
Digital Certificate Security: Time to check protection of these valuable assets
An emerging information security threat highlighted this week by Róbert Lipovský, namely theft and abuse of digital certificates by malware creators, serves as a timely reminder that these certificates are highly valuable digital assets that should be accorded the highest levels of protection. If your company uses certs purchased from root authorities such as Verisign,
New Apple OS X Malware: Fake Adobe Flash Installer
A new attack against Apple Mac OS X Lion (10.7) has been detected by Intego. The threat is a Trojan, dubbed Flashback, installed via a fake Adobe Flash installer downloaded from a third party site. As with the MacDefender and Revir malware, the Flashback attack uses social engineering to entice the user to download then
Towering Qbot Certificates
New stolen digital certificates are used by the multi-purpose backdoor Qbot. The criminals behind the Qbot trojan are certainly not inactive. As I mentioned in a blog post earlier this month, after a quiet summer we have seen a batch of new Qbot variants. An interesting fact is that the malicious binaries were digitally signed.
Comment Spam: what’s in a name?
...I realize that it looks a little self-obsessed to keep writing about comment spam relating to your own blog...
MacDefender undergoes a name change, MacShield
The MacDefender malware has morphed again, now taking the guise of "MacShield." As in the case of its oldest sibling MacDefender, the MacShield variant has taken the name of a legitimate Mac OSX software product with small distribution, doubtless causing the real developer significant heartache. The UI is essentially unchanged, but as usual all