Hackers renew airline-ticket scam spam

Targets Continental Airlines, raises price of bogus ticket to stay up to date

In a reprise of a summer tactic, hackers are trying to trick people into infecting their PCs with malware by sending them e-mail that poses as bogus airline ticket invoices and boarding passes, a security company said Monday.

The spam, which claims to be from Continental Airlines, thanks the recipient for using a new "Buy flight ticket Online" service, provides a log-in username and password, and says the recipient's credit card has been charged more than US$900, according to Trend Micro's research.

An attached .zip file, the message says, includes an invoice and "flight ticket." In fact, noted Trend Micro, the archive file contains an executable file "e-ticket.doc.exe," that is actually a Windows worm that downloads and installs other attack code to the PC.

"It's the old double-extension trick to hopefully fool the user to double-click the attachment," said Joey Costoya, a Trend Micro researcher, in an entry to the company's security blog . "The phrase'Your credit card has been charged ...' will just add more worry for the user, convincing him more to examine [and] double-click the'flight details'," Costoya added.

An almost-identical attack hit consumers last July when hackers sent spam that masqueraded as mail from Delta Air Lines and Northwest Airlines. Among the few differences: The current campaign has dramatically bumped up the amount supposedly charged to recipients' credit cards. In July, the figures were often in the US$400 range.

Airline ticket prices jumped this summer as fuel costs climbed, a fact Continental recognized when it posted its third-quarter earnings last Friday. The airline, which reported a net loss of US$236 million for the quarter, blamed both high fuel prices and Hurricane Ike for its poor performance.

According to Continental, its jet fuel averaged US$3.49 per gallon during the quarter, up from US$2.16, a 62 percent increase. Fuel prices peaked at US$4.21 per gallon during the period, Continental said.

The malware used in July also differed from the attack code spotted by Trend Micro. Three months ago, hackers tried to plant an identity-stealing Trojan horse on users' Windows PCs. The Trojan had made a name for itself in 2007 as the malware used to rip off more than 1.6 million customer records from Monster Worldwide, the company that runs the popular Monster.com job site.

Join the newsletter!

Error: Please check your email address.
Rocket to Success - Your 10 Tips for Smarter ERP System Selection

Tags scams

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Gregg Keizer

Computerworld
Show Comments

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

David Coyle

Brother PocketJet PJ-773 A4 Portable Thermal Printer

I rate the printer as a 5 out of 5 stars as it has been able to fit seamlessly into my busy and mobile lifestyle.

Kurt Hegetschweiler

Brother PocketJet PJ-773 A4 Portable Thermal Printer

It’s perfect for mobile workers. Just take it out — it’s small enough to sit anywhere — turn it on, load a sheet of paper, and start printing.

Featured Content

Product Launch Showcase

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?