Security firm Intego on Monday announced that it had discovered a new variant of the Flashback malware called Flashback.S that continues to use a Java vulnerability Apple has already patched. This variant requires no password to install, and it places its files into the user’s home folder in “~/Library/LaunchAgents/com. java.update.plist” and “~/.jupdate.” Once Fashback.S is installed, it will then delete all files and folders in “~/Library/Caches/Java/cache” in order to ...

The “Flashback” virus discovered to have infected more than 600,000 Mac computers earlier this month originated on a series of WordPress blogs, security experts have determined. According to Alexander Gostev, head of the global research and analysis team at Kaspersky, the virus began as a trojan hidden within a fake Adobe software update. In March, however, the malware’s creators repackaged the virus in a “drive-by attack” that infected users’ Apple computers when they visi...

Security firm Trusteer warned this week of a trojan that is capable of stealing an individual’s credit card information from hotels. The firm’s intelligence team discovered the remote access trojan being sold on underground forums for $280. The malware is designed to capture screenshots from point-of-sale applications that access credit card numbers and expiration dates. These systems are located on front-desk computers at hotels, and they are often unmanaged and do not contain anti-virus protecti...

Apple responded fairly quickly to news that more than 600,000 Mac computers were infected with a trojan virus called “Flashback.” One week after the massive botnet was discovered, Apple issued an update fixing the Java vulnerability that allowed Flashback to infect the machines, as well as a removal tool for affected machines. Despite the company’s efforts, Symantec stated on Tuesday evening that approximately 140,000 OS X PCs were still infected with the virus at that time. “The stati...

The “Flashback” trojan virus affecting at least 600,000 Macs was discovered last week that is capable of intercepting passwords and other private data. The discovery prompted Apple to release a Java update for OS X users that removed a number of common variants of the virus. Securelist on Saturday found another Mac trojan that is also spread through Java exploits, however. The malware, called Backdoor.OSX.SabPub, can take screenshots of a user’s current session, execute commands on an infected...

Apple on Thursday released Java update for OS X that removes a number of common variants of the Flashback trojan virus. Discovered last week to have infected more than 600,000 Mac computers, Flashback is a trojan that is capable of intercepting sensitive data and transmitting it back to an attacker. Security experts at F-Secure published instructions on how to manually detect and remove the malware, but Apple’s new Java update will handle the process automatically. The update, Java for OS X Lion 2012-...

Apple on Friday issued a second software update to address a security flaw on its OS X operating system that has allowed a massive botnet to form. The update, “Java for OS X 2012-002,” is only available for desktop and laptop PCs running OS X Lion 10.7; Apple issued a similar update last week for both Lion and Snow Leopard, and the exploit was seemingly addressed properly the first time on the Snow Leopard OS. Russian anti-virus experts revealed earlier this week that the “Flashback” t...

The idea that Macs don’t get viruses is now officially a thing of the past. Of course Mac malware has been around for years, but now a massive botnet has been discovered that takes this relatively small issue and makes it a widespread problem. While hackers indeed target Windows PCs far more frequently, a trojan horse virus discovered earlier this year has reportedly now been found to affect more that half a million Mac computers worldwide. Russian anti-virus vendor Dr. Web has discovered that malware c...

Hacker group “Anonymous Operations” has confirmed that the custom Linux-based operating system released under its name earlier this week is not a platform it developed. “The Anon OS is fake,” the group posted on Twitter Wednesday evening. “It is wrapped in trojans.” The desktop operating system was released earlier this week by individuals claiming ties with Anonymous. It is based on popular Linux distribution Ubuntu, and it ships with a number of hacking tools pre-installe...

The Carrier IQ scandal has shifted attention from malicious mobile threats to carrier-sourced spyware over the past month, but a new report suggests the threat of more serious mobile malware continues to intensify. More than $1 million was stolen from Android smartphones alone in 2011 according to Lookout Mobile Security, which pulled data from more than a million apps and 15 million handsets around the world to compile its 2012 Mobile Threat Predictions report. The likelihood of an Android user encounterin...

A new report recently issued by the security firm McAfee suggests that the number of malware applications targeting Android devices jumped 76% during the second quarter of this year, making Android the “most attacked” mobile operating system. “This year we’ve seen record-breaking numbers of malware, especially on mobile devices, where the uptick is in direct correlation to popularity,” senior vice president of McAfee labs Vincent Weafer said. Android users typically install the malware accid...

The small group of hackers known as Lulz Security, or simply “LulzSec,” would never disband without one final round of fun. BGR reported on Monday that the group’s reign of terror was coming to an end after 50 lul-filled days. During that period of time, LulzSec released data stolen in a series of online breaches with targets ranging from Sony to the U.S. Government. In its coup de grâce, LulzSec released a stash of stolen data from a variety of targets, including AT&T, Disney and the U...

Firm Lookout Mobile Security is warning of a new, sophisticated, Android-focused piece of malware that has been found in China. The security company warns that the trojan, dubbed Geinimi, can “compromise a significant amount of personal data on a user’s phone and send it to remote servers.” The malicious code is, currently, only found in third-party application stores attached to republished versions of legitimate applications.“Geinimi is the first Android malware in the wild that...

The Duo seems to have been a failed experiment for battery maker Energizer in more ways than one. Sales of the USB nickle-metal battery charging station never really took off, and now, via a press release, the company has announced the monitoring software distributed with the Duo packs a fairly nasty Windows trojan. The rogue code, according to Computerworld: “listens for commands on TCP port 7777… can download and execute files, transmit files stolen from the PC, or tweak the Windows registry. Th...