WoW Expansion Beta Likely to Spawn Phishers, Scams


By Andrew Brandt

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Blizzard’s announcement today that they will begin a closed beta-test for the latest expansion pack is likely to generate a lot of excitement among that particularly low breed of online criminals who steal the fruits of other people’s entertainment when they commandeer passwords for other players.

While it’s hard to believe that most players of online games aren’t aware of the profusion of phishing sites attempting to steal logins, the problem clearly isn’t going away, so the warnings remain the same: Keep a close eye on your browser’s Address Bar, and make sure you’re really logging into Blizzard’s Web site, and not some phishing creep’s trap.

If history serves, they’ll try to lure you with false promises of getting access to the beta. Don’t fall for the trap.

(Tip ‘o the hat to Threat Research Analyst Curtis Fechner for the breaking news tip.)

Phishers Break WoW’s Magic Spell Over Gamers


By Curtis Fechner and Andrew Brandt

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While we’ve touched on the subject of World of Warcraft phishers (and the Trojans they attempt to spread) a handful of times in the past several months, it’s worth mentioning the ongoing problems phishing posts cause both players and Blizzard, the game’s operator.

To recap, the official message board for World of Warcraft is under constant attack by phishers, who use stolen credentials to post message board articles containing malicious links under the names of the innocent players whose passwords have been stolen. The links, which can be tied to virtually any kind of social engineering tease, typically point to Web sites that contain scripting code which either pushes a WoW-credential-stealing keylogger down to the victim’s computer, or aggressively “suggests” that the victim should download and install some purportedly missing component (often, a fake Flash player update) that does the same thing.

The authors who plague the forums, in-game chat and email with these posts containing malicious links are a crew of dimwits, but they aren’t so thick that they fail to recognize an opportunity when they see it. Beginning in early December, for instance, they took full advantage of the incredibly busy state of the official forums, which were filled with posts tied to the release of a highly anticipated update to the game, and rumors about “beta testing” access to the update.

The heavier-than-normal traffic kept forum moderators busier, and subsequently the phishing posts remained active on the forums much longer before administrators deleted them. A longer exposure time means it’s more likely that victims will click through the malicious links, and with the customer support staff busy solving patch-related issues, compromised accounts remain compromised — keeping paying players locked out of the game — for even longer than they normally would. The problems have become so overwhelming that even Blizzard itself has been forced to acknowledge the scale of the problem.

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The WoW Catphishers are Biting


By Andrew Brandt

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cataclysm_youtube_link2_cropThe body’s barely cold from last week’s BlizzCon, but the script kiddies who write phishing kits have been hard at work putting their best foot forward, crafting account-stealing code that targets gullible WoW players who want an early peek at the just-announced Cataclysm expansion. These Catphish pages, linked off of YouTube video postings that offer promises of early, exclusive access to the expansion, lift graphics and design characteristics directly from the pages hosted by Blizzard, the publisher of the WoW franchise.

Unfortunately for the script kiddies making and hosting the pages, they’re making some of the most boneheaded mistakes imaginable.

Take, for example, this page. The creator of this page was so eager to get his l33t phishing site posted on his favorite message board, he forgot to take a close look at what he was including with his phish kit. It includes not only log files containing links to the live site where he’s hosting this phishing scam, but also to a site where he’s hosting another phishing scam intended to steal a promotional code given to WoW fanatics as a bonus after they paid to watch BlizzCon streamed live to their computer.

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How Phishers Target WoW Players


By Andrew Brandt, Curtis Fechner, and Grayson Milbourne

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orc_80_flash_cropYesterday, at the opening of our BlizzCon coverage, we showed you just how commonly phishers target WoW players by posting innocuous-looking links in message board or forums frequented by players. Today, we’ve produced a really short video that shows exactly how someone infects their computer with a phishing Trojan.

As you can see in the video (even through the “censorship”), the page the victim eventually ends up on emulates the appearance of a Flash-video-based porn site. Every single link on the page links to the malware installer, which means that no matter where on the page the victim clicks, he or she is presented with a download dialog box. Check it out.

This simple social engineering trick, so commonly used of late by Koobface to fool social network users, still manages to convince people to execute the malware installer in order to view the video.

We’d all like to take a moment to give one simple piece of advice: If you follow a link and end up on a site you clearly weren’t intending to go to, stop. Don’t download any executable files—and absolutely don’t run any executable files if you happen to download them. If you have to, hit the Alt-F4 keyboard combination to kill the browser right there, but just don’t run anything else.

Misled gamers who download and run the flash “installer” won’t see any obvious difference on their computers to indicate that they are infected. At this point, the Trojan is ready to start stealing login credentials. These infections are often fairly simple in their configuration, though as with all malware there are much more complex versions that can steal the passwords for multiple games.

The installer executable simply drops a DLL file onto the victim’s hard drive, typically to the System32 or another Windows subdirectory. That file performs the keystroke logging, then sends that data to the phisher behind the scam. The installer also modifies the Registry so the DLL loads with every startup.

Keyloggers aren’t the only threats targeting online games. Others include spam phishing-type posts on the public forums for individual guilds, malicious URLs communicated through the in-game chat channels, and even exploits against security weaknesses in Web sites and message boards frequented by members of the WoW playing community.

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Steam Users Targeted by Phishers


By Andrew Brandt

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20090804-steam-picA phishing campaign that started around the beginning of the year, targeting gamers who use Valve Software’s Steam network, continues unabated but with a twist: The phishers have registered dozens of domain names, such as trial-steam.tk or steamcommunity###.tk (where the ### can be a two or three digit number), which are used to host the phishing pages. The pages appear to be a “Steam Community” login page which looks identical to Valve’s Steam Community Web site.

There are a few ways you can quickly identify whether you’re on the right page, or a fake. For one, the real Steam Community page is a secure HTTP page, so you should see the “https” in the address bar, and the lock icon in the corner of the browser window. By clicking on this icon, you can view the valid security certificate information, which clearly shows that the site is owned by Valve.

Another way you can tell that you’re on the correct Steam login page is to try using the “Select your preferred language” dropdown at the top of the window to change to any language other than English. If you’re on Steam’s page, the language will change; If you’re on the phisher’s page, it simply refreshes and remains set to English, no matter which language you pick. Also, the real Steam page features a cartoony graphic of “players” chatting amongst themselves which changes periodically. The phishers’ pages always have the same static graphic, shown above.

Read on for some additional details.

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