14 DAY TRIAL // Panda Security’s Bart Blaze warns users that cybercriminals are utilizing Skype to distribute a version of the Caphaw (Shylock) malware, a threat that’s currently being used to target the customers of 24 major banks.
According to the expert, the malware simply sends a malicious file to all of the victim’s Skype contacts.
Unlike other similar attacks, there’s no message accompanying the file. In other campaigns, users who received malware via Skype were urged to check out some photos or other content that might be of interest.
In order to protect yourself against such threats, don’t download unknown files, especially if they’re executables. Also, make sure that your Skype is configured so that only contacts can send you messages and files.
If you’re already a victim, scan your computer with an updated antivirus. You should also delete files associated with suspicious “Run” keys. Finally, as a precaution, change your passwords and keep a close eye on your bank account for any unauthorized transactions.
For additional technical details on the threat, check out Bart Blaze’s blog.