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Award-winning news, views, and insight from the ESET security community Cybercrime BlackEnergy trojan strikes again: Attacks Ukrainian electric power industry The recent attacks on the electrical power industry in Ukraine are connected to attacks on the media and to targeted cyber-espionage attacks against Ukrainian governmental agencies. On December 23rd, 2015, around half of the homes in the Iva
Award-winning news, views, and insight from the ESET security community Armada Collective launches DDoS attacks against Greek banks The Armada Collective has launched DDoS attacks against three Greek banks, again demanding ransom in the form of bitcoins. Three Greek banks have been targeted with distributed denial of service (DDoS) attacks, with cybercriminals demanding they pay a ransom in bitcoi
A banking trojan, detected by ESET as Win32/Brolux.A, is targeting Japanese internet banking users and spreading through at least two vulnerabilities: a Flash vulnerability leaked in the Hacking Team hack and the so-called unicorn bug, a vulnerability in Internet Explorer. A banking trojan, detected by ESET as Win32/Brolux.A, is targeting Japanese internet banking users and spreading through at le
Mark Zuckerberg, Paypal founder Elon Musk and Ashton Kutcher have invested $40 million in an artificial-intelligence start-up, Vicarious, which can already ‘read’ CAPTCHA codes – and aims to mimic functions of the human brain. Mark Zuckerberg, Paypal founder Elon Musk and Ashton Kutcher have invested $40 million in an artificial-intelligence start-up, Vicarious, which has already sent ripples thro
Award-winning news, views, and insight from the ESET security community ESET Research Win32/Aibatook: Banking Trojan Spreading Through Japanese Adult Websites Win32/Aibatook targets Japanese bank customers with an unusual Internet Explorer monitoring technique. We believe the malware has been in development for months - and is now ready for take-off. Introduction This blog post will explore a malw
Award-winning news, views, and insight from the ESET security community Malware, Cybercrime Hacked Japanese porn sites spread banking malware attack Thinking of spending some time perusing Japanese porn websites before you do your online banking? Security researchers at ESET have analysed an organised malware campaign that stole the login credentials of online banking customers after infecting PCs
Award-winning news, views, and insight from the ESET security community ESET Research Operation Windigo – the vivisection of a large Linux server-side credential-stealing malware campaign Our report titled “Operation Windigo – the vivisection of a large Linux server-side credential-stealing malware campaign" details our analysis of a set of malicious programs that infect servers and desktop PCs, a
Award-winning news, views, and insight from the ESET security community Malware Orbital Decay: the dark side of a popular file downloading tool Orbit Downloader by Innoshock is a popular browser add-on often used to download embedded videos from sites such as YouTube. But the popular add-on has disturbing hidden functions. [UPDATE #3: Popular file download site Download.Com has removed Orbit Downl
Some 400 web servers found infected with Linux/Cdorked.A. including 50 in Alexa’s top 100,000 websites. And this backdoor has been applied to Lighttpd and nginx binaries in addition to Apache. Our investigation around Linux/Cdorked.A continues. Since our initial post about this sophisticated and stealthy backdoor designed to drive traffic to malicious websites, we have made further significant dis
Award-winning news, views, and insight from the ESET security community ESET Research Linux/Cdorked.A: New Apache backdoor being used in the wild to serve Blackhole Analysis of a malicious backdoor serving Blackhole exploit pack found on Linux Apache webserver compromised by malware dubbed Linux/Cdorked.A, together with remediation tool and techniques. Last week, our friends at Sucuri sent us a mo
Award-winning news, views, and insight from the ESET security community In his summary of New Year predictions by security researchers here at ESET, Stephen Cobb pointed to expanded efforts by malware authors to target the Linux operating system. Looks like that might be right: A blog post published by Sucuri yesterday describes a backdoored version of the SSH daemon discovered on compromised serv
Award-winning news, views, and insight from the ESET security community Olmasco bootkit: next circle of TDL4 evolution (or not?) Analysis of the Olmasco bootkit: a TDL4 variation with an interesting approach to dropper technology Introduction Olmasco (also known as SST, MaxSS) is a modification of the TDL4 bootkit family that we've been aware of since summer 2011. We started to track a new wave o
Award-winning news, views, and insight from the ESET security community Last week, reports of a new malware named Gauss emerged, a complex threat that has attracted a lot of media attention due to its links to Stuxnet and Flame and its geographical distribution. Since ESET has added detection for this threat, we are seeing geographical distribution of detection reports similar to those detailed b
Award-winning news, views, and insight from the ESET security community Flamer Analysis: Framework Reconstruction Aleksandr Matrosov looks at the internal architecture of Win32/Flamer's mssecmgr.ocx module. From the very beginning of our analysis of Win32/Flamer it was clear that this was an extremely sophisticated piece of malware which we had never seen before. It implements extremely elaborate
Award-winning news, views, and insight from the ESET security community Flame, Duqu and Stuxnet: in-depth code analysis of mssecmgr.ocx Analysis of the Flame worm (Win32/Flamer) reveals some interesting facts about the internal structure of its main module. The Flame worm (detected by ESET as Win32/Flamer) is one of the most interesting targeted threats of this year. Although several articles abou
Award-winning news, views, and insight from the ESET security community Rovnix bootkit framework updated Changes in the threatscape as regards exploitation of 64-bit systems, exemplified by the latest modifications to the Rovnix bootkit. We have been tracking the activity of the Rovnix bootkit family since April 2011. Rovnix was the first bootkit family to use VBR (Volume Boot Record) infection (N
Award-winning news, views, and insight from the ESET security community Java the Hutt meets CVE-2012-1723: the Evil Empire strikes back The Java exploit for CVE-2012-1723 is already included in the latest update of the BlackHole exploit kit. In one of my previous posts I described how the CVE-2012-1889 vulnerability (CVE2012-1889: MSXML use-after-free vulnerability) works, but the Java exploitatio
Award-winning news, views, and insight from the ESET security community Research has been at the core of ESET and its technology since the company's inception. The journey began in 1987, when ESET co-founders Miroslav Trnka and Peter Paško uncovered one of the world's first computer viruses, which they named "Vienna" and wrote a program to detect it. Many other discoveries quickly followed. More t
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