29/10/2019
R A N S O M W A R E
What to look out for?
A number of malicious emails have been reported recently, designed to deliver the ‘Emotet’ virus via attachments. This allows the attacker to gain access to home networks or devices and cause greater impact through ransomware deployments. Ransomware is a malicious software (malware) used by cybercriminals to encrypt the victim’s personal or valuable information, thereby rendering the data unusable until the ransom payment (usually in the form of Bitcoin, cryptocurrency) is made by the victim.
How does it work?
Emotet infections are typically embedded in emails containing attachments (.doc, .docx, .PDF) or a link asking users to download a file. These phishing emails may look like they come from someone you know, or even from a large company who provide residential services. If a malicious attachment is accessed, your device may be compromised and the virus may spread to other, leading to significant impact for you and others.
What can I do?
• Always use caution before opening suspicious emails and attachments, and clicking on the links.
• Be extra vigilant if an email is from an unknown address or person/company.
• If you accidentally open a link or an attachment that might be suspicious, don’t click ‘Enable Content’ to run macros on untrusted files
• If you believe you have enabled macros on a malicious attachment then disconnect your laptop / desktop from the corporate network by disabling the Wi-Fi or unplugging the network cable
• Contact Brisbane Computer Consultants at [email protected] or call 04 757575 40