Cyber Risks · Cisco Talos

I'm calling this Goon Exploit Kit, for now

Summary: Cisco Talos began seeing this exploit kit in its systems on November 21st, noting similarities to Redkit and the Dotcache exploit kit. The chain uses a cookiebomb redirect to 173.237.187.203, a landing page at vinnypedulla.com, and a JNLP bypass in an XML file exploiting CVE-2012-0507 to fetch browser.jar, with the payload returning a 404 at the time of investigation before later research showed the kit dropping an XOR'd binary of ZeroAccess.

Why it matters: Talos detected 60 installs of this kit in a single day, and its JNLP bypass only gets caught if VRT rule 26524 is enabled and running in IPS mode - a gap worth checking against your own sensor configuration.

Read the original at Cisco Talos ↗

Topics
Malware
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