Dissecting RSA's 'Watering Hole' Traffic Snippet 69
rye writes "Even the tiniest snippets of network traffic reveal a lot — not just about viruses and botnets, but also about the malware research lab setup inside corporations like RSA. Watch as Sherri Davidoff of LMG Security tears apart a teeny tiny snippet of gh0st RAT traffic released by RSA during their investigation of the VOHO 'watering hole' attack. Quoting: 'From just a few bits and bytes, we've learned that RSA's investigator was probably using Windows XP on a VMWare guest, which was assigned the IP address 192.168.0.106. The local router had a network card likely manufactured by 2Wire. We've also seen firsthand that the C2 channel traffic, which was masquerading as "HTTPS," was running over port 80, and confirmed the gh0st RAT's destination.'"
I'm a trifle surprised... (Score:5, Interesting)
2-wire is a deeply unrenowned maker of painfully shitty integrated DSL modem/router arrangements of the sort that you get because your ISP hates you. So, a very odd thing to see on an actual corporate network; but a plausible thing to use if you are trying to duplicate a 'standard newb user'(or if your security testing environment, for security and verisimilitude does actually have a bunch of consumer DSL lines set up).
Any trace of Vmware, on the other hand, is something of a dead giveaway of "Not a clueless home user". Maybe the install base of their Windows-on-mac product is big enough these days; but VMware-related virtual hardware devices, MACs, guest addons, etc.(on a desktop OS) are a bit of a dead giveaway that you've just hit somebody's burner test machine(on server OSes, obviously, landing in a VM is perfectly plausible in production environments). I'm surprised that somebody doing security-related work wouldn't make a greater effort to conceal the fact that they are in a VM, to avoid the possibility of rousing the suspicion of a sophisticated attacker.