With the wide range of technologies in the cybersecurity landscape, the threat of hackers and attackers is also increasing day by day. Ransomware is one of the biggest troubles for the business industries and individuals as well. Many large and small business professionals have already paid millions of dollars to gain access back on their encrypted files. However, the attacks are becoming more prevalent with time.
Attacks such as WannaCry and NotPetya are hijacking computers around the world, and these infections have posed a big challenge in front of the cybersecurity experts. All the businesses and individuals are advised to follow some preventive measures to avoid troubles associated with ransomware. There is no need to pay a hefty amount to the attackers; rather, one should find potential solutions to avoid issues. Well, the journey starts with the right knowledge. So, here we have highlighted a few essential details about the worst kind of ransomware attacks available in the cyber world.
- NotPetya:
At the first stage, this infection began as a fake tax software update, and within a few days, it spread up to millions of computers in more than 100 countries. This ransomware is better known as a variant of Petya; however, the destruction level is almost the same as that of WannaCry. It affected a large number of firms within the United States, leading to considerable financial damage.
- WannaCry:
Another popular name for WannaCry is WannaCrypt and stats reveals that it is one of the most ruinous ransomware in the cybercrime history. It affected millions of machines at law enforcement agencies, banks, and many other large organizations. Note that, it was very first strain of ransomware that used EternalBlue that has a direct impact on the Microsoft’s Server Message Block protocol.
- Locky:
At present, Locky is considered as top payload in the list of ransomware as well as among other popular malware present in the cyber market. Locky caused huge destruction in the cyber world in the year 2016; however, the recent versions of this ransomware are better known as Lukitus and Diablo. They are using a similar kind of phishing email attack vector for initiating exploits.
- CrySis:
In order to spread CrySis, hackers first gain access to the Remote Desktop Services and then install this ransomware manually to the entire network. The initial attacks of this ransomware were reported at New Zealand and Australia. Experts reveal that RDP is the easiest method to deploy ransomware into computers because cybercriminals find it easier to compromise machines and administrators that have control over the entire organization.
- Spora:
Spora ransomware is distributed into the system by hacking some legitimate websites and altering their JavaScript Code. With this attack, the system starts popping up an alert on the screen asking users to update their Chrome Browser. Once the infection gains control to the browser, it steals all essential credentials of the victim. The attackers further earn money by selling that personal information.
Other than this, the cyberworld is affected by Cerber, Cryptomix, Jigsaw, and Jaff, Nemucod. Many different ransomware types are descried on Soft2Secure.com. Infected users may also find ransomware removal tips there.