The Instructure/Canvas data breach that has dominated cybersecurity coverage recently has reached a new stage.
Millions of students had personal data stolen, with extortion group ShinyHunters claiming credit for the data breach and applying extra pressure for their ransom demands by bothering Canvas users directly.
Which seems to have paid off. On the Instructure web page about the recent data breach, a status update dated May 11, 26 says:
“We know that concerns about the potential publication of data related to this incident remain top of mind for many customers. We understand how unsettling situations like this can be, and protecting our community remains our top priority.
With that responsibility in mind, Instructure reached an agreement with the unauthorized actor involved in this incident.”
Read more…
Source: Malwarebites Labs
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- A look at the ATM/PoS malware landscape from 2017-2019
April 23, 2020
From remote administration and jackpotting, to malware sold on the Darknet, attacks against ATMs have a long and storied history. And, much like other areas of cybercrime, attackers only refine and grow their skillset for infecting ATM systems from year-to-year. So what does the ATM landscape look like as of 2020? Let’s take a look. ATM attacks aren’t ...
- Studying How Cybercriminals Prey on the COVID-19 Pandemic
April 22, 2020
With the spread of the coronavirus worldwide, interest is high in related topics. Accordingly, Unit 42 researchers found an immense increase in coronavirus-related Google searches and URLs viewed since the beginning of February. Cybercriminals are looking to profit from such trending topics, disregarding ethical concerns, and in this particular case preying on the misfortunes of ...
- Fast-Moving DDoS Botnet Exploits Unpatched ZyXel RCE Bug
April 22, 2020
A new variant of the Hoaxcalls botnet, which can be marshalled for large-scale distributed denial-of-service (DDoS) campaigns, is spreading via an unpatched vulnerability impacting the ZyXEL Cloud CNM SecuManager that was disclosed last month. That’s according to researchers at Radware, who also said that it’s notable how quickly Hoaxcalls operators have moved to weaponize the ZyXel ...
- Loki Delivered as CAB File Attachment
April 22, 2020
We found in our honeypot a spam sample that delivers the info stealer Loki through an attached Windows Cabinet (CAB) file. The email that bears the malicious file poses as a quotation request to trick the user into executing the binary file inside the CAB file. CAB is a compressed archive file format usually associated with various drivers, system ...
- Australian Health Insurance-Themed Spam Spreads Ursnif
April 21, 2020
Trend Micro researchers encountered a spam campaign referencing the Australian health insurance brand Medicare. The attachment, which Trend Micro detects as Trojan.X97M.URSNIF.THDAEBO, downloads the malicious file (detected as TrojanSpy.Win32.URSNIF.THDAEBO). The campaign aims to spread the spyware Ursnif, also known as Gozi. The email headers pertain to payment transactions with the words “Statement,” “Invoice,” or “Transaction,” and include a ...
- Cognizant hit by ‘Maze’ ransomware attack
April 19, 2020
Cognizant Technology Solutions Corp on Saturday said it was hit by a “Maze” ransomware cyber attack, resulting in service disruptions for some of its clients. The information technology services provider said it was taking steps to contain the incident, with the help of cyber defense companies, and has also engaged with law enforcement authorities. Ransomware is a ...

