Malware spammed out as report for "tomorrow's meeting"

Filed Under: Featured, Malware, Spam

Meeting in calendar. Image from ShutterstockHave you received an email telling you not to forget to bring a report to a meeting being held tomorrow?

Be on your guard.

SophosLabs is intercepting a malware campaign that has been widely spammed out across the internet, using just such a disguise.

Attached to the emails, which have a subject line of "Don't forget about a meeting tomorrow" is a file called Report.zip, which harbours the malware.

Here's what a typical email looks like:

Malicious meeting email

Interestingly, the spelling of the email's message body can vary - presumably this was done in an attempt to avoid rudimentary email filters which might attempt to block messages.

Here are some of the variations we've seen:

Don't forget this report for meeting tomrorow.
See attached file.

Don't forget this report for meteing tmoorrow.
See attached file.

Don't forget this report for meeting toomrrow.
See attached file.

Don't forget this report for meeitng tomrorow.
See attached file.

Recipients might think the typos are the result of someone writing too quickly, or fumbling on their BlackBerry, rather than an attempt to bypass a company's email gateway protection.

The misspelling hasn't been enough to fool Sophos's products however, which correctly intercept the messages as spam and identifies the attached file as Troj/Invo-Zip.

Be on your guard against such tricks, and always think carefully before opening unsolicited email attachments.

Meeting in calendar image, courtesy of Shutterstock.

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6 Responses to Malware spammed out as report for "tomorrow's meeting"

  1. Machin Shin says:

    So this instantly makes me wonder. How many people actually get an e-mail like this and are stupid enough to go "Oh I have a meeting tomorrow? I best open this file from someone outside the company who somehow knows where I am supposed to be better than I do"

    Of course it might hit some people who actually have a meeting the next day, but still begs the question of why you would fall for this. First thing I look at on an e-mail is who it is from. I'm not about to just open a file from a random address.

  2. Robert Gracie says:

    Any spelling mistakes I always know its likely to be a scam common sense prevails you know

  3. Trouble says:

    I agree with Machine Shin, and I'm sorry but if you don't check the e-mail address it's from and open a .zip file you deserve to be infected. You'd have to be brainless to open that.

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About the author

Graham Cluley has worked in the computer security industry for more than 20 years, developing anti-virus software and doing quite a lot of talking about internet threats. He's won awards for his blogging, but is proudest of the text adventure games he wrote when he was still wearing short trousers. You can learn more about those (the games, not the trousers) at grahamcluley.com. Send Graham an email, subscribe to his updates on Facebook, follow him on Twitter and App.net, and circle him on Google Plus for regular updates.