In October, I showed why Java vulnerabilities continue to be the top moneymaker
for purveyors of “exploit kits,” commercial crimeware designed to be stitched into hacked or malicious sites and exploit a variety of Web-browser vulnerabilities. Today, I’ll highlight a few more recent examples of this with brand new exploit kits on the market, and explain why even fully-patched Java installations are fast becoming major enablers of browser-based malware attacks.
Check out the screenshots below, which show the administration page for two up-and-coming exploit packs. The first, from an unusually elaborate exploit kit called “Dragon Pack,” is the author’s own installation, so the percentage of “loads” or successful installations of malware on visitor PCs should be taken with a grain of salt (hat tip to Malwaredomainlist.com). Yet, it is clear that miscreants who purchase this pack will have the most success with Java flaws.