Important – New account invoice pretending to come from NatWest Invoice <firstname.lastname@example.org> is another one from the current zbot runs which try to drop cryptolocker, ransomware and loads of other malware on your computer. They are using email addresses and subjects that will entice a user to read the email and open the attachment. A very high proportion are being targeted at small and medium size businesses, with the hope of getting a better response than they do from consumers.
Almost all of these have a password stealing component, with the aim of stealing your email or FTP ( web space) log in credentials. Many of them are also designed to specifically steal your facebook and other social network log in details.
Please read our How to protect yourselves page for simple, sensible advice on how to avoid being infected by this sort of socially engineered malware.
The malware in the attachment is identical to the malware in https://myonlinesecurity.co.uk/sage-outdated-invoice-fake-pdf-malware/ The links in the emails to persuade you to download the malware are different but the actual file itself is the same.
Your latest NatWest invoice has been uploaded for your review. If you have any questions regarding this invoice, please contact your NatWest service team at the number provided on the invoice for assistance.
To view/download your invoice please click here or follow the link below :
Thank you for choosing NatWest.
Important: Please do not respond to this message. It comes from an unattended mailbox.
This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.
The Royal Bank of Scotland International Limited trading as NatWest (NatWest). Registered Office: P.O. Box 64, Royal Bank House, 71 Bath Street, St. Helier, Jersey JE4 8PJ. Regulated by the Jersey Financial Services Commission.
9 September 2014: invoice_090914.zip ( 18kb) : Extracts to invoice_090914.scr Current Virus total detections: 4/55
This Important – New account invoice is another one of the spoofed icon files that unless you have “show known file extensions enabled“, will look like a proper PDF file instead of the .exe file it really is, so making it much more likely for you to accidentally open it and be infected.
All of these emails use Social engineering tricks to persuade you to open the attachments that come with the email. Whether it is a message saying “look at this picture of me I took last night” and it appears to come from a friend or is more targeted at somebody who regularly is likely to receive PDF attachments or Word .doc attachments or any other common file that you use every day. Be very careful when unzipping them and make sure you have “show known file extensions enabled“, And then look carefully at the unzipped file. If it says .EXE then it is a problem and should not be run or opened.