Posts Categorized: Targets


Play it Safe on Safer Internet Day

by

February 9 marks Safer Internet Day, and around the world, people are trying to help their fellow netizens navigate an obstacle course of threats to their security and privacy. InSafe, the organization funded by the EU that sponsors the annual youth-targeted event, has themed the day around the concept “Think B4 U post.” As grammatically sloppy as that sounds, it’s actually good advice. Readers of this blog shouldn’t be surprised that myriad dangers threaten the safety of all Internet users: Keylogging software disguised as “updates” are everywhere; Fake security alerts pop up when you least expect them; Phishing Web pages […]

Continue Reading »

Massive Spam Campaign Impersonates Social Networks

by

Spammers are the source of a flood of messages that appear to originate from various social networks, including Facebook and Myspace, as well as popular sites like iTunes. The spam messages usually just contain a link, and possibly a few words. Their subject matter falls into three general categories common to most contemporary spam: Pill vendors, Russian bride “vendors,” and drive-by download sites hosting Zbot password-stealer installers. It’s not unusual for spammers to forge the return addresses, but the sheer volume of spam that has been forged so it appears to originate from MySpace, Facebook, or iTunes is notable.

Continue Reading »

Cover Your Assets on Data Privacy Day

by

Today is Data Privacy Day, which is supposed to remind us all that keeping our digital secrets a secret is important and necessary. To commemorate the event, I’d like to run down some of the most serious privacy threats any of us could face on a daily basis: How a malware infection puts your privacy at risk. For years, it’s been clear that the creators and distributors of malicious software are after one thing above all others — money. Whether they steal it (by installing a keylogger, or just phishing) or defraud you out of it (by coercing users to […]

Continue Reading »

Rogue AV Payload Blocks Popular Websites

by

A payload file installed along with some variants of the rogue Internet Security 2010 “antivirus” program modifies victims’ networking settings within Windows, inserting itself into the network stack and preventing victims from visiting some of the Web’s most popular Web sites. More than 40 sites have been targeted, including: Microsoft’s live.com and Bing search engine; social networking giants Facebook, Twitter, MySpace, Bebo, LinkedIn, and YouTube; news organizations including Fox News, The New York Times, the Washington Post, and the UK’s Guardian and BBC news sites; and blogs hosted by blogger.com, livejournal.com, and wordpress.com. The payload modifies the Layered Service Provider (LSP) […]

Continue Reading »

Phishers Break WoW’s Magic Spell Over Gamers

by

By Curtis Fechner and Andrew Brandt 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 […]

Continue Reading »

Friends, Followers, Fans: Be On Guard in 2010

by

By Mike Kronenberg Do you use a social networking site? Be prepared, because I predict in 2010 it’ll be a major target for cyber criminals. Among the threat experts here at Webroot, we’ve discussed the ROI opportunity that social networks present an enterprising hacker who strings together the personal information people choose to share on social networks, or who creates a program to infect PCs with one click of a malicious link. I’ve also discussed the issue with my colleagues in the security industry. Each of us acknowledges that users of all kinds – be it individuals, public figures, nonprofits, […]

Continue Reading »

Ron Paul, Beyonce Tease a Drive-By Rogue AV

by

Here’s a mind-bender for you to ponder over the holidays: What do diva musician Beyonce, the massively-multiplayer game World of Warcraft, the anime series Naruto, and Libertarian politician (and failed presidential candidate) Ron Paul have in common? I couldn’t guess what you might come up with, but we’ve found a drive-by download attack that delivers malware, using these disparate icons as a hook to convince Web surfers to click malicious links. The hack attempt was discovered by a Threat Research Analyst who also happens to be a Ron Paul fanatic (and I do mean fanatic — that’s a photo of […]

Continue Reading »

Our Twitter Q&A with Threat Research Director Jeff Horne

by

By Jeff Horne On December 11, 2009, users of Twitter submitted questions to Webroot’s Director of Threat Research, Jeff Horne, as part of a live Q&A session. Webroot’s Twitter followers asked questions about connecting safely to the Internet while traveling during the holidays. A variety of questions came in live, with some others through direct messages in advance, and one non-twitter user asked a question via Webroot’s Facebook page. The interview was tracked using the #webroot hashtag, which has been omitted from the tweets to make them easier to read. We’ve posted a transcript of the Q&A on the following […]

Continue Reading »

Visa Targeted (Again) by Zbot Phishers

by

The gang of malware distributors who are currently flooding the Internet with bogus Facebook “Update Tool,” CDC “H1N1 Flu Vaccination Profile,” and IRS “Tax Statement” emails and Web pages are at it again — this time, targeting Visa with a fake email alert that leads to a page hosting not only a Trojan-Backdoor-Zbot installer, but that performs a drive-by download as well. This is the second time in less than a month that malware distributors have targeted Visa; Just before Thanksgiving, we saw a similar scam involving links to bunk Verified By Visa Web pages. I’d say it’s ironic that […]

Continue Reading »