Posts Tagged: American Express


‘American Express Alert: Your Transaction is Aborted’ themed emails serve client-side exploits and malware

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American Express cardholders, beware! Over the past week, cybercriminals mass mailed millions of emails impersonating American Express, in an attempt to trick its customers into clicking on the malicious links found in the emails. Upon clicking on any of the links, users are redirected to a malicious URL serving cllient-side exploits courtesy of the Black Hole Exploit Kit. More details:

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Brazilian “Winehouse” Trojan Sends Hotmail, Bank Passwords to China

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Late Monday, after news about the death of troubled pop singer Amy Winehouse had been circling the globe for a little more than 48 hours, we saw the first malware appear that used the singer’s name as a social engineering trick to entice victims to run the malicious file. Abusing celebrity names, news, or even deaths isn’t a new (or even particularly interesting) social engineering tactic, but there was one unique aspect to this particular malware’s behavior that raised some eyebrows around here: It appears that Brazilian phisher-Trojan writers seem to be working more closely with their Chinese counterparts, using […]

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