Ransomware attacks are on the rise and companies should be prepared to respond immediately. These malicious attacks are based on software vulnerabilities and can be used by Antihacker Security to steal credentials and lock users out of their systems. To prevent these attacks, businesses should use software that is designed to protect against them.
Black Cat
The Black Cat ransomware gang has been in the news recently after claiming responsibility for a cyber-attack on the aviation company Swiss port. The Black Cat ransomware gang allegedly slowed flights and caused service disruptions at the company.
Researchers believe that Black Cat is affiliated with the dark side, and that they have already attacked a number of other organizations. It is also believed that the group has been active since November 2021.
Antihacker Security In order to extort victims, the Black Cat ransomware uses a sophisticated encryption technique that encrypts their data. However, it isn’t guaranteed that the victim’s files will be restored if they pay the ransom.
Black Cat ransomware can target multiple systems and devices, including Windows, Linux, and VMware instances. It has been known to work with domain credentials.
The payload is written in Rust, a programming language that allows for faster and more secure memory management. Rust has been used in malware samples for years. This makes it difficult for conventional security solutions to detect and analyze the payload.
A recent TrendMicro report provides technical information on the Black Cat ransomware, as well as a breakdown of the malware, tools, and exploits it uses. It also offers a look at the infection chain.
Black Cat Antihacker Security is one of the first professionally distributed malware families written in Rust. Its extortion method is called “double extortion.” During an attack, the gang first encrypts a victim’s data. If the victim refuses to pay, the gang then sells the encrypted data to a third party. Eventually, the data is posted on a data leak site.
Conti
The Conti ransomware gang has targeted North America and Europe. It is known to exploit the Proxy Shell vulnerability, an evolving version of the Proxy Logon vulnerability. They have successfully stolen data from several healthcare Antihacker Security organizations. One of the more recent attacks took place in January, when they accessed the information of a Taiwanese electronics company that supplies components to Apple, Dell, and Tesla.
The hackers seized two terabytes of JVCKenwood data. They were able to access data related to finance, insurance, accounting, and information technology. The attack had a huge impact on patient care. After months of disruption, Ireland’s health service closed down its IT systems.
Conti ransomware is capable of using an API-unhooking mechanism to gain unauthorized access to networks. It also has the capability to encrypt files, which it demands as a ransom. Several companies have reported that attackers are using tools that are found in their networks. In addition, it appears that they have been recruiting affiliates to help with their operations.
The group also operates a dedicated data leak site. Their code uses a multithreading technique to achieve maximum damage before being detected. The organization has a relatively small network of affiliates, though it does have members in Russia. It pays them a wage for deploying malware. A former affiliate leaked Conti training documents in August.
As a group, they have attacked more than 700 victims, with most of their victims located in the United States and the UK. Despite its reputation, Conti has repeatedly broken its promises to victims, even if they pay.
Phishing emails
Increasingly, cybercriminals are using phishing emails to deliver ransomware to consumers. These attacks are designed to target employees and low-privileged users. It is important to understand what phishing emails are, what the most common types of attacks are, and how to protect yourself and your business.
Phishing attacks can occur through email, social media, and phone. In most cases, a user is asked to provide personal information by clicking a link, downloading a file, or transferring money to an unknown source. The malicious content in these phishing emails is designed to trick the user into revealing sensitive information.
There are two main types of phishing emails. Targeted phishing, and spear phishing. Using targeted attacks, hackers can impersonate your company, your brand, or other companies. Often, they will use information about your employees to lure them into giving up their passwords.
Spear phishing is a form of phishing that targets a specific group. For example, if you work in human resources, you may get an email that appears to be from the CEO of your company.
In some phishing emails, hackers insert open redirects into the email, so that the recipient is taken to a fake website. Once the victim clicks the link, the malware is downloaded to their device.
Ransomware is a dangerous threat that can sabotage your network. In order to prevent this from happening, you should implement a strong security awareness program.
Stolen RDP credentials
RDP credentials are in demand on the Dark Web and hackers are selling access to compromised remote desktop accounts. These credentials give users remote administrative access to a targeted system.
