Here y'go, A&J fans. I did a Google images search as Jerry suggested.
I clicked on the first link that showed up, at blippitt.com. Says there, the discoverer thinks, "It could be a power station or it could be a biological containment or it could be a glorified garage — hope it’s not a weapon."
A few paragraphs down in the article you'll find application of Occam's Razor: "NASA’s Jet Propulsion Lab is now looking into the wild claim, but they’re guessing that Bio Station Alpha is just a glitch in the digital imaging program, or possibly an ice formation."
The allegedly viral video was linked at the Herald Sun, but when I tried to view it, it was "removed by user." Hmmm.
I then searched YouTube for "cylindrical object on mars".
That did not turn up the cylindrical object video, but here are some other videos of allegedly unusual Martian objects that showed up, if you like that kind of thing.
Mars Evidence of Life September 2010
Mars Unusual & Similar Looking Objects
These have scientifically-persuasive "spooky" music.
I have a pretty good imagination, I think, but the only object that looks to me like anything but rock and shadow and other tricks of light and digital imaging is in that last link. There's an object at 0:26 which looks very much like the famous photo of Bigfoot.
Here's another link about as exciting: Pareidolia at Wikipedia. Far more entertaining are a Kit-Kat bar with the face of Jerry Garcia Jesus, Albert Einstein Marilyn Monroe Illusion, and for those of guy-like tastes, there's this optical illusion.