Conti’s Ransomware Toll on the Healthcare Industry
Conti — one of the most ruthless and successful Russian ransomware groups — publicly declared during the height of the COVID-19 pandemic that it would refrain from targeting healthcare providers.…
Conti Ransomware Group Diaries, Part II: The Office
Earlier this week, a Ukrainian security researcher leaked almost two years’ worth of internal chat logs from Conti, one of the more rapacious and ruthless ransomware gangs in operation today.…
Inside Ireland’s Public Healthcare Ransomware Scare
The consulting firm PricewaterhouseCoopers recently published lessons learned from the disruptive and costly ransomware attack in May 2021 on Ireland’s public health system. The unusually candid post-mortem found that nearly…
Conti Ransom Gang Starts Selling Access to Victims
The Conti ransomware affiliate program appears to have altered its business plan recently. Organizations infected with Conti’s malware who refuse to negotiate a ransom payment are added to Conti’s victim…
International Action Targets Emotet Crimeware
Authorities across Europe on Tuesday said they’d seized control over Emotet, a prolific malware strain and cybercrime-as-service operation. Investigators say the action could help quarantine more than a million Microsoft…
Payment Processing Giant TSYS: Ransomware Incident “Immaterial” to Company
Payment card processing giant TSYS suffered a ransomware attack earlier this month. Since then reams of data stolen from the company have been posted online, with the attackers promising to…
FBI, DHS, HHS Warn of Imminent, Credible Ransomware Threat Against U.S. Hospitals
On Monday, Oct. 26, KrebsOnSecurity began following up on a tip from a reliable source that an aggressive Russian cybercriminal gang known for deploying ransomware was preparing to disrupt information…
Attacks Aimed at Disrupting the Trickbot Botnet
Over the past 10 days, someone has been launching a series of coordinated attacks designed to disrupt Trickbot, an enormous collection of more than two million malware-infected Windows PCs that…