Phishing gangs have been increasing their tactics against brands, social networks, online classifieds and online gaming, according to a new report from the Anti-Phishing Working Group (APWG).
The report found attacks focusing on brands in online retail, auction and financial services categories decreased while payment services increased more than 10 percent in the first quarter of 2010. The category of “other” – social networking, online classifieds and online gaming industries – rose to an 18 percent proportion, however, from 13 percent in Q4 2009, an increase of more than 37 percent quarter over quarter.
"The increase in the ‘Other’ category is attributed to the sharp increase in attacks against the online classifieds, social networking and gaming industries,” said Ihab Shraim, chief security officer and vice president, network and system engineering at MarkMonitor and APWG Trends Report contributing analyst.
The proportion of infected computers increased more than 10 percent quarter over quarter. The proportion of infected computers grew from more than 47 percent in the fourth quarter of 2009 to more than 53 percent in Q1 2010.
Other highlights from the report include:
*The United States continued its position as the top country hosting phishing sites during the first quarter of 2010.
*Unique phishing reports reached a Q1 2010 high of 30,577 in March, down 25 percent from the record in August 2009 of 40,621 reports.
*The number of total unique phishing websites detected at Q1’s end, in March, was 29,879, off 47 percent from high of 56,362 in August 2009.
“The Q1 statistics paint the picture of shifting focus and approaches used by phishing gangs who are apparently using more sophisticated social engineering schemes less reliant on spoofing a bank’s brand,” said Dave Jevans, APWG Chairman.
“Less visible statistically but as potent is the increasing focus on direct attacks against executives with corporate treasury authority. Losses from the latter, according to reports received by the APWG, can and do regularly run into six figures now.”