Maze Ransomware Operators Leaked 2GB of Financial Data from Bank of Costa Rica (BCR)

Bank of Costa Rica (BCR) has been receiving threats from the threat actors behind Maze ransomware who have stolen credit card details from the bank, the ransomware gang started publishing the encrypted financial details this week.

The Banco de Costa Rica is one of the strongest state-owned commercial banks operated in Costa Rica, starting from humble origins of mainly being a private commercial bank, it expanded to become a currency issuer and one of the most renowned baking firms in Central America contributing largely in the financial development of the nation.

The hacker group behind the data leak have demanded a ransom from Banco de Costa Rica at various occasions, however, to their dismay they observed a lack of seriousness in the way the bank dealt with these previous leaks and it served as a primary reason that motivated the latest data leak, according to an interview with Maze ransomware operators.

As per the claims made by the attackers, Banco de Costa Rica's network remained insecure till February 2020; it was in August 2019 when they first compromised the bank's network and the second attempt was made in the month of February 2020 to see how the security has been improvised – if at all so.

The 2GB of data published by the Maze ransomware attackers on their leak site contains the details of at least 50 Mastercards and Visa credit cards or debit cards, a few being listed more than once.

As per the statements given by Brett Callow, a threat analyst with Emsisoft to ISMG, "Like other groups, Maze now weaponizes the data it steals,"

"The information is no longer simply published online; it's used to harm companies' reputations and attack their business partners and customers."

"The Maze group is a for-profit criminal enterprise who are out to make a buck," Callow says. "The credit card information has been posted for one of two reasons: Either to pressure BCR into paying and/or to demonstrate the consequences of non-compliance to their future victims," Callow further told.

source https://www.ehackingnews.com/2020/05/maze-ransomware-operators-leaks-2gb-of.html

Comments

Betting and Gambling Websites under Cyberattack from Chinese Hackers

Since last year's summers, Chinese hackers have been targeting South Asian companies that own online gambling and betting websites. The gambling companies in South Asia have confirmed the hacks, whereas rumors of cyberattacks on betting websites have also emerged from Europe, and the Middle East, however, the rumors are yet to confirm, says the reports of cybersecurity group Trend Micro and Talent-Jump. Cybersecurity experts claim that no money was stolen in these hacks against the gambling websites. However, hackers have stolen source codes and databases. The motive of the attack was not a cybercrime, but rather espionage intended attack to gain intelligence. According to the experts, a group named ' DRBControl ' is responsible for the cyberattack. According to the reports of Trend Micro, the hacking techniques used in this particular cyberattack incident is similar to methods done by Emissary Panda and Winnti. All of these hacking groups are from China that has launc

Information security experts have warned Russians about bonus card fraud schemes.

Fraudsters several thousand times tried to illegally take advantage of discount bonuses of Russians in 2019. Some attackers gained access to customers' personal accounts, and then bought the products using bonuses, said Alexey Sizov, head of the anti-fraud department of the Application Security Systems Center at Jet Infosystems. According to him, a fraudster can register a personal account on a card that was issued to another person. The victim will accumulate points without knowing about the existence of his profile, and the attacker will write off bonuses, said Sizov. The expert added that this is mainly done by novice scammers. According to him, loyalty programs are poorly protected, unlike banking operations. He said that they are estimated at 50 billion rubles ($760 milliard) for the 30 largest retailers. Alexey Fedorov, Chairman of the Business Russia Trade Committee, said that in 2019, the number of bonus and discount thefts "increased significantly."

Provider Volia reported to the cyber police about the intense cyberattacks on the server

Cable provider Volia appealed to the Cyber Police on the fact of fixing a DDoS attack on the Kharkov servers of the company, which has been ongoing since May 31. "For three days, from May 31 to today, the Volia infrastructure in Kharkov is subjected to cyberattacks. At first, they were carried out only on subscriber subsystems, later they switched to telecommunications infrastructure. As a result, more than 100,000 subscribers experienced problems using the Internet, IPTV, multi-screen platform, and digital TV," said the company. In total, the complete lack of access to Volia's services, according to the provider, lasted 12 minutes on May 31, 45 minutes on June 1. There was also an attack on the website volia.com, but it was managed to neutralize. "DDoS attacks were massive and well-organized. The type of attack is UDP flood and channel capacity overflow with the traffic of more than 200 GB. UDP is a protocol used for online streaming services - streaming, te

Hacking and Cyber Security News

Search This Blog