- ISIL creates all-female brigade to terrorize women into following Sharia law
- ISTOOK: Obama wants to be impeached
- Obama to Latin leaders: Help with border
- Military bans troops from Baptist church event honoring ‘God’s Rescue Squad’
- ‘Pocket drones’: U.S. Army developing tiny surveillance tools for the next big war
- Belgian cafe posts sign: Dogs allowed, but Jews stay out
- Gen. Dempsey: Pentagon studying Russian readiness plans not viewed ‘for 20 years’
- John McCain: Botched, two-hour execution of murderer is ‘torture’
- House GOP ready to move border bill
- Bomb squad called after live WWII artillery washes on Cape Cod beach
Hackers shopping malware network
Suspected of backing Iran
Question of the Day
A hacker group calling itself the Iranian Cyber Army is assembling a network of infected computers, and selling it to cybercriminals to spread spam and malicious software, according to security researchers.
Aviv Raff, of the computer security firm Seculert, told The Washington Times that the group was exploiting a vulnerability in WordPress, a popular blogging software program, to gain control of unsuspecting Internet users’ computers and add them to its network — known as a botnet, or robot network — of infected machines. He said the botnet, one of hundreds controlled by hacker gangs and cybercrime syndicates all over the world, could be used to launch cyber-attacks against Tehran’s enemies.
Most researchers regard the Iranian Cyber Army (ICA) as “hacktivists” — politically motivated pro-Iranian hackers — and there is no evidence they are linked to the Tehran government. Almost a year ago, a group using that name attacked U.S.-based social networking platform Twitter, and then Chinese search engine Baidu, briefly diverting visitors to those Web pages to a different page decorated with an Iranian flag, nationalist slogans and anti-U.S. and anti-Israel images.
He said his firm was trying to identify the geographical origin of the attacks, but such tracing is notoriously difficult in cyberspace, where hackers can launch attacks from computers they control half a world away from their own location.
“At the moment, there is no way of knowing who these people really are,” said Jason Glassberg, of the computer firm Casaba Security.
“They could be Iranians,” he told The Times. “It could just as easily be a 13-year-old in New Jersey.”
Politically motivated cybervandalism like the ICA defacement of the Twitter and Baidu sites is relatively common, and usually no more than a nuisance. For example, Islamic hacker groups, many of them apparently based in Turkey, defaced Danish websites after a newspaper there published cartoons of the Prophet Muhammad in September 2005.
But ICA’s most recent hack appears to be much more aggressive, said Mr. Raff. He said European newsblog site TechCrunch, and “hundreds” of other smaller sites that use WordPress had been compromised over the past two months. Visitors were surreptitiously redirected to a hacker-controlled website, where they were infected with a so-called Trojan downloader — a kind of malicious software that allows hackers to take control of the user’s computer.
The Trojan was placed on the visitors’ computers by exploiting well-known vulnerabilities in several widely used software packages, including Adobe PDF, Java and Internet Explorer.
Seculert linked the ICA to the WordPress-based attacks through an e-mail address that was also referenced in the Twitter defacement attack. The firm’s researchers found the Web page ICA was using to control its botnet, and noted that their Trojan software appeared to be infecting thousands of computers an hour.
Given that the vulnerabilities ICA is using are known and that anyone whose computer software was properly patched and up to date would be immune, Mr. Raff said it was “scary to see that people are still getting infected” at such a rate.
He estimated that millions of computers could be in the ICA botnet, but other analysts downplayed those figures.
“You can’t really assume a constant rate of infection,” said Steven Adair of the Shadowserver Foundation, a volunteer group of security professionals that tracks illicit activity on the Internet. He added that the estimate also might involve multiple counting of computers that had been infected more than once.
“I would say that estimate is likely on the high side,” he said.
© Copyright 2014 The Washington Times, LLC. Click here for reprint permission.
About the Author
TWT Video Picks
By Mark Davis
The nation founders, the Lone Star State thrives
- Rahm Emanuel: Send illegal immigrant shelter kids to Chicago
- 'Pocket drones': U.S. Army developing tiny spies for the next big war
- U.S. evacuates embassy in Libya amid violent clashes between militias
- ISTOOK: Obama wants to be impeached
- 'We're coming for you, Barack Obama': Top U.S. official discloses threat from ISIL terrorists
- NAPOLITANO: What if our democracy is a fraud?
- Obama: U.S. should 'embrace an economic patriotism that says we rise or fall together'
- CANNON: With Russia, different airline crash, same results
- Joan Rivers: CNN should be 'ashamed' of its Israel, Gaza reporting
- Obama orders Pentagon advisers to Ukraine
Obama's biggest White House 'fails'
Celebrities turned politicians
Athletes turned actors
20 gadgets that changed the world
Fighting in Iraq