Tag Archive | trojans

Are Mobile Devices the Next DDoS Threat?

The question that many have had on their minds is if mobile devices will become a source of DDoS attacks. Whether mobile phones will be used as zombies is currently under speculation by many researchers, who say “It may be imminent.”

It can be figured due to the amount of trojans found on Android devices, how iOS devices got attacked, and Windows Phone being vulnerable. Trojans are masks that cover an legitimate looking program. Basically, a program appears to be legitimate, but has hidden features to do something different. Most of the time, either the trojan will steal data and mine some cash, or use your computer as a zombie (using your resources such as CPU, RAM, etc.) to launch a DDoS attack.

A distributed denial of service is used to cause a server to take too many requests that it cannot handle. This is usually done by blackhat hackers or cybercriminals to either protest a specific ideal, or just for fun.

A highly used DDoS tool by Anonymous called “Low Orbit Ion Cannon” (LOIC) was recently redesigned for use on the Android platform. The porting over to Android from the Desktop app took no programming skills. In fact, it’s easy to use old tools and port them over to Android.

With device manufacturers slowly releasing updates to device operating system, firmware, etc. – this leaves an open hole for exploit/cyberattack. Android is particularly vulnerable because of the ability to use ‘unknown source’ apps, or apps outside of the Google Play store.

Although, if it is thought out, it would take thousands of devices to be able to have the power to construct a DDoS attack. However, this would make it a lot simpler for a pre-constructed attack, that can come from many countries – thus making it hard to trace the origin of the attack(s).

It is sure that as carriers and app developers are distributing e-wallet apps, the ability to rob personal data, credit card, etc. will increase. Heads up!

Tech support and fake antivirus scams crackdown by FTC

Yesterday, the Federal Trade Commission (FTC) announced a crackdown on tech support and fake antivirus scams that have been problematic for years. The scams such as bogus computer cleanup programs, phone-based tech support scares, etc. is subject to freezing of assets, as well as lawsuits for the six companies involved in the crackdown. Some of these Technogennie, Virtual PC Solutions, and Connexions InfoTech Services, among others.

Scareware scams have gone on for years, whether the classic ones such as SpySheriff (2005) to Personal Antivirus (2009). Many bouts of scareware have been apparent over the years, and they have really fell off the planet more and more the last couple of years. Why is this? Scareware crackdown from the FBI, FTC, etc. Many scams are being sought out a lot faster so the damage to the user communities is very limited.

These companies caught in the current wrap-up/crackdown from the FTC were boiler-room based, making cold calls to people in English speaking communities. Their attempts were to subject the potential customers to fear that their computer is infected, and telling them to purchase solutions to their problems by paying right away with credit card. However, when the users realized their computer was either not infected at all, or that it was a scam, it was too late and the customer was ripped off. Many banks have given the opportunity for chargeback, but that’s only if the person can truly identify that it was a scam. If no evidence can be drawn up, then it’s hard to get the chargeback.

After getting over 2,000 complaints (estimated 2,400), the FTC immediately froze assets of those companies, shut down their phone numbers used for the cold calling, and began a rapid investigation. Victims were usually charged between $49 to $450 to have a “techie” clean their system. Many of the cold callers posed as Dell, Symantec, or even McAfee.

More news about this freezing on the FTC website.

Now, earlier this week, the FTC won a $163 million settlement in a three year-old case against Innovative Marketing Inc. (IMI) and Kristy Ross, former officer of the company. More on that at the FTC website as well.

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