The sale and purchase of unauthorized access to compromised enterprise networks has become a linchpin for cybercriminal operations, particularly in facilitating ransomware attacks.
Underground forums are sharing guidelines on breaching networks and selling the access they obtain, leaving the exploitation to other malicious actors. On underground criminal forums, these transactions allow actors with complementary skills to collaborate, amplifying the impact and reach of cyberattacks. The market for such access has grown notably, especially as ransomware operators increasingly employ double-extortion tactics.
Read more…
Source: Rapid7
Related:
- Ransomware: Big paydays and little chance of getting caught means boom time for crooks
November 29, 2019
Ransomware will continue to plague organisations in 2020 because there’s little risk of the cyber criminals behind the network-encrypting malware attacks getting caught; so for them there’s only a small amount of risk, but a potentially large reward. During the last year, there’s been many examples of ransomware attacks where victims have given into the extortion demands of ...
- Hotel front desks are now a hotbed for hackers
November 28, 2019
It seems that any possible way cybercriminals can exploit the hospitality industry, they will. Hotels, restaurant chains, and related tourism services have been subject to a range of techniques when it comes to cybercrime; the compromise of Point-of-Sale (PoS) terminals to harvest guest data, phishing emails sent to staff which are designed to give attackers access ...
- Trickbot Appears to Target OpenSSH and OpenVPN Data in Upgraded Password-Grabbing Module
November 25, 2019
Trickbot first arrived on the scene in 2016, its initial iteration being a banking trojan that infected computers to steal email passwords and address books to spread malicious emails from compromised accounts. A few years and multiple transformations later, what was a simple banking trojan has since mutated into a constantly evolving malware family that includes information ...
- New SectopRAT Trojan creates hidden second desktop to control browser sessions
November 21, 2019
A new Trojan, SectopRAT, has appeared in the wild which is able to launch a hidden secondary desktop to control browser sessions on infected machines. The new malware was first spotted by MalwareHunterTeam. In a tweet on 15 November, MalwareHunterTeam said the C# malware, compiled on 13 November, was able to “create hidden desktop and run ...
- New Roboto botnet emerges targeting Linux servers running Webmin
November 20, 2019
A cybercrime group is enslaving Linux servers running vulnerable Webmin apps into a new botnet that security researchers are currently tracking under the name of Roboto. The botnet’s appearance dates back to this summer and is linked to the disclosure of a major security flaw in a web app installed on more than 215,000 servers — ...
- Macy’s Suffers Data Breach by Magecart Cybercriminals
November 19, 2019
The department store Macy’s is warning that web skimmer malware was discovered on Macys.com collecting customers’ payment card information. The attack has been linked to Magecart, a notorious umbrella group made up of various cybercriminal affiliates that is known for injecting payment card skimmers into ecommerce websites. According to a data breach notice sent to customers, “an ...