Dopplepaymer ransomware, despite ongoing rumors, is not being spread via the Teams collaboration platform or BlueKeep remote desktop protocol flaws, Microsoft says. But it warns that the damaging crypto-locking code is being spread via stolen Active Directory administrator credentials.
Attacks tied to Shade ransomware continue to surge as part of an overall resurgence in ransomware, security researchers warn. Other malware trends include stealthy ways to sneak malicious code onto systems - including JavaScript and zipped attachments - as well as the continuing use of exploit kits.
Pemex, Mexico's state-run oil company, is refusing to pay attackers a $5 million ransom after a ransomware attack against the firm's administrative offices, according to news reports. The company is still attempting to recover.
The Sophos 2020 Threat Report is out, and among the key findings: Ransomware attackers continue to leverage automated active attacks that can evade security controls and disable backups to do maximum damage in minimal time. John Shier of Sophos analyzes the trends that are most likely to shape the 2020 cybersecurity...
A new ransomware-as-a-service model dubbed "Buran" that targets vulnerabilities in certain devices running Windows is offered at a deep discount to help the malware spread faster, according to McAfee researchers.
Only ~20% of companies use DMARC, SPF, and DKIM, global anti-domain-spoofing standards, which could significantly cut down on phishing attacks. But even when they are enabled and your domain is more secure, 81% of phishing attacks still continue to sail right through to the end-user.
In this webinar, Roger Grimes,...
In two separate incidents on Monday, ransomware crippled the systems of a radio network and a major consulting firm in Spain, according to local news reports.
The Sophos 2020 Threat Report is out, and among the key findings: Ransomware attackers continue to leverage automated active attacks that can evade security controls and disable backups to do maximum damage in minimal time. John Shier of Sophos analyzes the trends that are most likely to shape the 2020 cybersecurity...
Many ransomware-wielding attackers continue to hack into organizations via remote desktop protocol. But some Sodinokibi ransomware-as-a-service affiliates have shifted instead to targeting victims via botnets, saying hackers' use of RDP exploits has grown too common.
Ransomware continues to be a highly profitable cybercrime. Ransomware incident response firm Coveware reports that for the third quarter of this year, the average ransom amount paid was $41,198, a six-fold increase from the same period last year, driven by strains such as Ryuk and Sodinokibi.
For Russian-speaking hackers, ransomware used to be taboo. But GandCrab killed all such ethical qualms, democratizing ransomware-as-a-service, paving the way for new profit-sharing schemes such as Sodinokibi and driving a new generation of attackers to master advanced hacking skills, a new report finds.
Johannesburg has been hit with a ransomware attack that is crippling municipal services. City Power, an electric utility owned by the city that was hit by a similar attack in July - also was affected by the latest attack.
Billtrust, a cloud-based, business-to-business payment provider, reportedly is continuing to recover from a ransomware attack that crippled its computer systems.
Sodinokibi/REvil appears to be making millions since it seized the ransomware-as-a-service mantle from GandCrab earlier this year. Security firm McAfee says up to 40 percent of every victim's ransom payment - average: $4,000 - gets remitted to the Sodinokibi actor, with "affiliates" keeping the rest.
The M6 Group, France's largest media holding company, is continuing to recover from a ransomware attack that reportedly crippled some of its internal systems, although its radio and television stations continued to operate without interruption.
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