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.
Java has been – and still is – one of the more problematic issues security-wise. A website showing song lyrics from Golden Earring’s Radar Love shows off problems that can leave users at the mercy of Java attacks.
A new paper aims to profile the victims most likely to fall for a phishing attack. But what is less clear is how you develop a profile while avoiding the pitfalls of stereotyping.
Recently, our anti-virus laboratory discovered an interesting new modification of a file virus known as Expiro which targets 64-bit files for infection. File-infecting viruses are well known and have been studied comprehensively over the years, but malicious code of this type almost invariably aimed to modify 32-bit files. One such family of file viruses, called
Bitcoin is not the only crypto-currency targeted by malware now that a Trojan designed to steal Litecoins has been discovered. In this post we review recent discoveries in malware impacting digital money.
ESET researchers explain the difficulties in attribution of targeted attacks; evidence is often circumstantial and the source never positively identified.
In our previous post on Operation Hangover, we revealed the existence of an attack group, apparently operating from within India, who were mainly targeting systems in Pakistan. In this post, we will analyze the Mac OS X samples that have been linked to this group and will provide new evidence that the Mac and Windows spywares are related.
Detailed analysis of a targeted campaign that tries to steal sensitive information from different organizations throughout the world, but particularly in Pakistan.
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.
We clarify that the Linux/Cdorked backdoor malware leaves no traces on the hard drive “other than its modified httpd binary” which can be scanned for detection in several ways.
The mysterious Avatar rootkit, detected by ESET as Win32/Rootkit.Avatar, appears to reflect a heavy investment in code development, with an API and a SDK available, plus an interesting abuse of Yahoo Groups for C&C communications.
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.
The new ESET blog format must be striking a real chord with people. At any rate, job offers are just pouring in. Except that they don’t seem to be jobs for security bloggers, or for web developers like the team that maintains this site.