![]() "People have proposed different ways of combating ransomware via economic means, whether that's outright banning payments or other methods, such as Putin to get some of this under control. If the project goes well, Cable sees it as a means to evaluate the success of different ransomware prevention policies. Cable formally launched the site last week, based on publicly available wallet information, user wallet submissions and bulk information donations from researchers. In his spare time Cable's working on Ransomwhere, an open visualization website analyzing Bitcoin wallet transactions. And without that, it can be hard to gauge the impact of whether what we're doing makes a difference," said Jack Cable, a Krebs Stamos Group researcher. "We don't have at least publicly comprehensive data sets for payments. That is unfortunate, as the information would be invaluable as researchers hope to get a handle on the scope of ransomware and what could be done to prevent further outbreaks. Various blockchain analysis groups have the means to compile ransomware statistics, but only for a price. ![]() Companies need to continuously test their controls using threat intelligence, like the news of this attack, to protect their business interests.The FBI notes in its annual IC3 report that ransomware is uniquely underreported, and its statistics can't really be trusted. “Ransomware gangs like Lapsus$ may use the same tactics, techniques, and procedures (TTPs) to carry out their attacks, or they may reorder the TTPs to fly under the radar. “Being able to continuously validate people, processes, and technologies is always going to be a struggle,” Elizabeth Wharton, Vice President, Operations, SCYTHE, said. #cybersecurity #respectdata Click to Tweet Impresa group suffered a #ransomware attack that shut down the media company’s websites, disrupted Expresso Newspaper, and pulled SIC TV stations offline. The attack also comes hot on the heels of another suspected ransomware attack on a Norwegian media giant Amedia that manages more than 90 publications. However, the Brazilian technology website TecMundo reported that Lapsus$ consisted of a Spaniard and several Colombians.Īccording to Portuguese authorities, the ransomware attack on Impresa is the largest in the country’s history. The perceived interest in Brazil and Portugal suggests that the ransomware group consists of Portuguese-speaking members. The ransomware gang exfiltrated and deleted 50 Terabytes of COVID-19 data. Lapsus$ also claimed responsibility for another attack on Brazilian telecommunications operator Claro, although the company failed to acknowledge the attack. Lapsus$, however, asserted that it would leak the stolen data if the media company failed to meet its ransom demands.Īlthough this was the first Lapsus$ ransomware attack on Portugal, the group seems interested in Portuguese-speaking countries. The group was responsible for a ransomware attack on Brazil’s Ministry of Health on December 10, 2021. ![]() However, the media company refused to disclose the amount that the Lapsus$ ransomware gang demanded. Responding to the attack, Impresa described the incident as an attack on media freedom in Portugal in the digital age. The agency said it was trying to understand the attack vector and support the company. The NCSC told Observador that it was in direct contact with the media company. The Observador newspaper reported that SIC-owned streaming platform Opto subscribers received text messages from the hacking group that read, “We announce Lapsus$ as the president of Portugal.” Expresso newsletter subscribers also received an SMS from the ransomware group claiming responsibility for the attack.Īdditionally, the newspaper reported that Impresa Group would file a criminal complaint and was working with the Judicial Police and the National Cybersecurity Centre (NCSC). The Observador newspaper confirmed the incident on Twitter. Other Portuguese media outlets also reported the ransomware attack.
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