Some pro-Russian videos appear to have gone viral, and not in a good sense. Motherboard reports that a group of unknown hackers has been infecting Internet users’ computers with viruses and using them to inflate views on news videos with a pro-Russian slant, as well as some other content.
New research by security firm Trustwave shows that victims got infected by visiting a compromised website that installed an exploit kit (an off-the-shelf software package allowing for easy attacks) on their computer, along with a trojan virus. The infected computers would then stealthily rack up views on the videos.
The videos identified by the researchers all appear to be pro-Russian, such as a one from the Iranian English-language broadcaster PressTV that quotes a Russian Parliament member justifying the annexation of Crimea. The goal of the operation, according to Trustwave researchers Rami Kogan and Arseny Levin, was to artificially increase the popularity of a video and make it more visible to users of the site Dailymotion.
Trustwave experts say the suspicious videos all share the same traits: they all have a fairly high number of views (around 320K, most of them within minutes of each other) but no social media shares or comments. By artificially inflating the clip's popularity, the fraudsters also make the video more visible to other users of the video site.
Using bots to generate fake traffic to video clips is nothing new. It is a technique to raise a clip's popularity score and achieve higher visibility. However, this is the first time we've observed the tactic used to promote video clips with a seemingly political agenda.
Both Trustwave analysts and independent security researchers told Motherboard that using malware for political aims was new, but that such ‘invisible propaganda’ could be very effective, as only its results were visible,but not the fraudulent mechanisms behind them.
“We have seen hacks that are motivated by money and other ‘hacktivist’ attacks that are motivated by politics,” Karl Sigler, the threat intelligence manager at Trustwave, told Motherboard. “This current campaign shows that those two motivations are starting to evolve and blend together.”
While it is unclear who is behind the campaign, Trustware experts speculate that those who spread the exploit kit and the malware simply aimed to make money, and that someone else paid them to add fake views to pro-Russian propaganda videos.