Ransomware has recently become the star of horrifying headlines — and for good reason. First, a cybercriminal group hijacked a server in the Colonial Pipeline and urged fuel suppliers to shut down 5,500 miles of service. Here’s how this online attack crippled gasoline delivery on the East Coast..
This attack was like throwing a rock into the sea. The water swelled outwards, causing waves in countless sectors. Shortly after this, ransomware attacked JBS USA. The price of meat goes up.. Next, the FBI and the Department of Justice tracked Bitcoin payments to cybercriminals in the Colonial Pipeline on June 7.
Cryptographic investors scrambled in the aftermath and worried about how this would affect future investments.Imagine the damage if a ransomware attack can cause turmoil in a huge and powerful industry. You are.. Unfortunately, one horrifying new scam tries to wiggle into your life — and take you from the inside out. Microsoft cybersecurity researchers are fighting back to keep you safe, but you need to be prepared to protect yourself.
The mechanism of fraud is as follows
You may receive an email notifying you that your trial subscription has expired. He claims that he will have to pay a monthly fee unless he calls to cancel the trial.
“Trial Subscription” what?? You may be wondering. Of course, there is no clear explanation. The email sender is panicking and calling you for an answer.
So you dial the number and start talking to someone you think is a call center operator. In reality, they are highly trained criminals and persuade them to install a program called BazarLoader on their PC. They say it helps. In reality, this is a malware loader used to embed ransomware on your computer.
Threat intelligence analyst Bradley Duncan said the malware creates a backdoor on Windows devices.
“After a client is infected, criminals use this backdoor access to send follow-up malware, scan the environment and exploit other vulnerable hosts on the network.”
Bradley Duncan, BazarCall method: Call center helps spread BazarLoader malware
A toast when your computer is hijacked by ransomware. Ransomware locks the screen, so you can’t do anything. The thief then demands a large payment to get the data back. Tap or click here for helpful tips to protect your computer from ransomware..
Good news: Microsoft’s fight to keep you safe
BazarCall is the criminal team behind this call center scam. After starting to send phishing emails to Office 365 users, Microsoft’s security intelligence team took notice. Check out examples of fraudulent emails sent to customers.
We are tracking active BazaCall malware campaigns that lead to human-operated attacks and ransomware deployments. The BazaCall campaign uses email to seduce recipients to call a number and cancel a possible subscription to a particular service. pic.twitter.com/RS5wGSndhv
— Microsoft Security Intelligence (@MsftSecIntel) June 22, 2021
If you want to get the latest information on this scam, Microsoft will set it up Public GitHub to share new details about the BazarCall campaign..
I’m scared when I think about it. Attackers have set up an entire rogue call center around this scheme. They may even tell you to download an Excel file or something else.
Conclusion: Note the email that your free trial subscription has expired. If you’re told you need to cancel by phone, or if you have to pay a monthly fee, don’t think differently. Probably a scam!
Be careful, Microsoft users!Scams install ransomware on your computer
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