Spam

It’s not a huge surprise that we are seeing some malware spam runs where the malicious attachment attempts to portray itself as a Christmas Greeting of some sort. Here’s an example from today (md5: C670165AE6DFA8318F0EA795B1D3AD55). This one is actually a Zapchast (IRC bot variant). The “Christmas Card” requires it’s own “special version” of Flash to be installed — flashplayer2009.exe — which is the malware itself. Once ready, it will display this friendly message written in Universal Gibberish. ...

Email is still the most common method used for security update notifications from all major vendors, but it is also the most commonly used trigger for launching the chain of infection attacks by malware writers. When I came to work today I found in my Inbox a message from Microsoft with the Security Bulletin Advance Notification for December. I immediately clicked on one of the links to visit the yet to be published December Security Bulletin and investigate how many critical vulnerabilities will be fixed this month. ...

According to the 2002 Census of the Population, 42% of the population of Ireland has the ability to speak Irish. Irish has also had official and working language status at the EU level since January 1, 2007. Recently, some examples of spam messages in Irish—the official language of the Republic of Ireland—have been observed. While the Irish translation is generally pretty good in this example, there are some anomalies between how certain phrases have been constructed. For example: ...

We recently alerted our readers to spam campaigns using the H1N1 vaccination program to prompt recipients to open the mail. And we have frequently mentioned that crooks love to take advantage of news, disasters, and other events. Now that the final draw for the FIFA World Cup in South Africa next year has taken place, it is time to remind you that sports events are no exception to the rule. I’ve already found some examples. The first is a fake lottery. In this case, the source claims the recipient has won a large sum of money from the South African Football Association. After contacting the lottery manager, the victim of the scam will be asked to pay “processing fees” or “transfer charges” so that the winnings can be distributed. Don’t expect to ever see a payment. ...

Checklist: Protecting your business, your employees and your customers Do Unsubscribe from legitimate mailings that you no longer want to receive. When signing up to receive mail, verify what additional items you are opting into at the same time. De-select items you do not want to receive. Be selective about the Web sites where you register your email address. Avoid publishing your email address on the Internet. Consider alternate options – for ex-ample, use a separate address when signing up for mailing lists, get multiple addresses for multiple purposes, or look into disposable address services. Using directions provided by your mail administrators report missed spam if you have an option to do so. Delete all spam. Avoid clicking on suspicious links in email or IM messages as these may be links to spoofed websites. We suggest typing web addresses directly in to the browser rather than relying upon links within your messages. Always be sure that your operating system is up-to-date with the latest updates, and em-ploy a comprehensive security suite. Consider a reputable antispam solution to handle filtering across your entire organization such as Symantec Brightmail messaging security family of solutions. Keep up to date on recent spam trends by visiting the Symantec State of Spam site which is located here. Do Not Open unknown email attachments. These attachments could infect your computer. Reply to spam. Typically the sender’s email address is forged, and replying may only result in more spam. Fill out forms in messages that ask for personal or financial information or passwords. A reputable company is unlikely to ask for your personal details via email. When in doubt, contact the company in question via an independent, trusted mechanism, such as a veri-fied telephone number, or a known Internet address that you type into a new browser window (do not click or cut and paste from a link in the message). Buy products or services from spam messages. Open spam messages. Forward any virus warnings that you receive through email. These are often hoaxes.

Spam is any kind of unwanted online communication. The most common form of spam is unwanted e-mail. You can also get text message spam, instant message spam (sometimes known as spim), and social networking spam. Some spam is annoying but harmless. However, some spam is part of an identity theft scam or another kind of fraud. Identity theft spam is often called a phishing scam. To protect yourself against e-mail spam, use e-mail software with built-in spam filtering. For a general guideline on protecting yourself from e-mail spams, please refer to the “Checklist: Protecting your business, your employees and your customers”. ...