Tag Archives: trojan

Spam-happy iOS trojan slips into App Store, gets pulled in rapid fashion

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You could call it technological baptism of sorts… just not the kind Apple would want. A Russian scam app known as Find and Call managed to hit the App Store and create havoc for those who dared a download, making it the first non-experimental malwa…


Flame malware snoops on PCs across the Middle East, makes Stuxnet look small-time

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Much ado was made when security experts found Stuxnet wreaking havoc, but it’s looking as though the malware was just a prelude to a much more elaborate attack that’s plaguing the Middle East. Flame, a backdoor Windows trojan, doesn’t just sniff and …


New Flashback variant continues Java attack on Macs

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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…


Security firm identifies origins of ‘Flashback’ Mac virus

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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 visited one of thousands of compromised WordPress blogs. ”Tens of thousands of sites powered by WordPress were compromised,” Gostev wrote on Kaspersky’s SecureList blog. “How this happened is unclear. The main theories are that bloggers were using a vulnerable version of WordPress or they had installed the ToolsPack


Malware found to steal credit card data from hotel payment systems

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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…


140,000 Mac computers still infected by ‘Flashback’ trojan, firm says

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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 statistics from our sinkhole are showing declining numbers on a daily basis,” the company wrote on its blog. “However, we had originally believed that we would have seen a greater decline in infections at this point in time, but this has proven not


Second Mac trojan discovered, also exploits Java vulnerability

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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 machine and connect to a remote website to transmit the data. It is not clear how users get infected with the trojan, but because of the low number of instances and the trojan’s backdoor functionality, Securelist speculates that it is most likely used in


Apple releases removal tool for ‘Flashback’ malware

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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 sensit…


Apple releases removal tool for ‘Flashback’ malware

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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 sensit…


Apple publishes support page for Flashback malware, is working on a fix

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After the Flashback / Flashfake Mac trojan was exposed by Russian site Dr. Web, Apple has finally responded by publishing a support page about the issue and promising a fix. If you haven’t heard by now, the malware exploits a flaw in the Java Virtual …