WEBC2-QBPWEBC2-QBP

The WEBC2 malware family is designed to retrieve a Web page from a pre-determined C2 server. It expects the Web page to contain special HTML tags; the backdoor will attempt to interpret the data between the tags as commands. The WEBC2-QBP variant will search for two strings in a HTML comment. The first will be "2010QBP " followed by " 2010QBP//--". Inside these tags will be a DES-encrypted string.