malware posts on CNET - Page 49


IBM: We distributed malware-ridden USB drives

IBM is apologizing for handing out USB drives at a security conference in Australia this week that had malware on them.

The thumb drives were distributed for free to people who walked up to the IBM booth at the AusCERT conference.

"Unfortunately we have discovered that some of these USB keys contained malware and we suspect that all USB keys may be affected," Glenn Wightwick, chief technologist at IBM Australia, wrote in a letter to AusCERT delegates that was reprinted on the Beast or Buddha blog.

"The malware is detected by the majority of current Anti Virus … Read more

Search-engine spam targeting popular news items

The earthquakes in Haiti and Chile, the Toyota recall, and Apple's iPad are just some of the search terms that cybercriminals are using to corrupt search-engine results, according to McAfee's first-quarter Threats Report released Tuesday.

Following a significant rise in search-engine spam last year, the bad guys are adopting the latest items in the news to trick search engines into indexing links that lead to malicious Web sites, the report says (PDF). Like other professionals, cybercriminals use analytics and page ranking to determine the most popular search terms to use to capture their victims, a trend that was … Read more

Lookout grabs $11 million in funding, adds execs


Accel Partners has been pretty busy handing over giant wads of dough to start-ups this week--and today is focusing its largess on San Francisco-based Lookout, a smartphone security provider.

The Palo Alto, Calif.-based venture firm will be the lead investor in an $11 million Series B funding for Lookout, which offers solutions to protect phones from malware and viruses, back up and restore valuable data and help users find their phones in the event they are lost or stolen.

Accel Partner Ping Li will join the start-up's board.

Lookout currently works only on phones using Google Android, Research … Read more

New variant of the "HellRaiser" low-risk Trojan surfaces

Though not a grave security risk for Mac users, a new Trojan horse called "OSX/HellRTS.D" has been identified by Intego (developers of VirusBarrier X). The new Trojan is a variant of a backdoor server called "HellRaiser," which was developed to allow full control of an infected PC by a remote attacker.… Read more

iPad users on Windows targeted with malware

Scammers are distributing e-mails designed to trick iPad owners into downloading software that they think is an iTunes update, but which turns out to be malware that opens a back door on the computer, researchers warned on Monday.

The e-mails have a subject line that says "iPad Software Update" and offer a link to a Web page that looks like a legitimate iTunes download page, according to BitDefender. Instead, the link installs malware identified as Backdoor.Bifrose.AADY, according to the BitDefender blog.

The malware injects itself in to the "explorer.exe" process and opens up … Read more

McAfee apologizes for antivirus update disaster

It's been a rough week for McAfee, but an even rougher one for many of its customers.

Acknowledging the chaos it caused by pushing out a buggy antivirus update on Wednesday, McAfee apologized to its customers in the form of a late-night blog on Thursday.

Barry McPherson, executive vice president of support and customer service, issued the apology on behalf of McAfee, saying the company was sorry for the headaches it caused for so many customers.

At 6 a.m. PDT Wednesday, the company released a faulty update to its antivirus software that hosed computers running Windows XP with … Read more

Symantec unveils 2011 betas of security software

Though we're only a few months into 2010, Symantec is already offering a preview of its 2011 security lineup.

The company launched on Monday beta releases of its 2011 Norton Internet Security suite and Norton AntiVirus, along with new, free security tools. They are all available for download.

Norton Internet Security 2011 is the company's full suite, offering antivirus, antispyware, firewall, and antispam tools. In past years, Norton's security software has been dinged by some for being slow and chewing up too much memory. But Symantec said it is sought to improve its 2011 versions to coax … Read more

Researchers warn of malware hidden in .zip files

Security researchers have discovered flaws in common file formats, including .zip, which can be used to sneak malware onto computers by evading antivirus detection.

Eight vulnerabilities were found in .zip, supported by Microsoft Office, along with seven others in the .7zip, .rar, .cab and .gzip file formats, said Mario Vuksan, president of ReversingLabs Corp.

The vulnerabilities could be used by attackers to hide malware that could then be slipped past antivirus software via an e-mail attachment and used to compromise a computer, he said.

"The file goes straight through Gmail or Hotmail because it's a trusted format," … Read more

Ads to blame for malware in Facebook's Farm Town?

The 9.6 million players of the Facebook game Farm Town are being warned about fake security warnings popping up that are designed to mislead people into paying for antivirus protection they don't need.

"We are aware and have reported to the developers that many of our players have encountered the malware/spyware while on the Farm Town site," the moderator of a user forum for Farm Town maker SlashKey warned over the weekend. "We believe at this time that it is harmless to your computer and a result of one or more of the ads … Read more

Koobface malware makes a comeback

It's baa-aaack. Koobface, that is.

The persistent malware that plagues Facebook users has reared its ugly head yet again.

A new round of e-mails aimed at launching the worm onto the PCs of unsuspecting users has been discovered by researchers for the security vendor ESET, according to the company's Wednesday blog.

Uncovered by ESET researchers in Latin America, this latest Koobface campaign is sending Facebook users messages with a link that claims to direct them to videos of sexual encounters. The link included in the e-mails tells the user to download a video codec to view the X-rated … Read more