- Microsoft fixes Windows zero-day exploited in ransomware attacks
March 14, 2023
Microsoft has patched another zero-day bug used by attackers to circumvent the Windows SmartScreen cloud-based anti-malware service and deploy Magniber ransomware payloads without raising any red flags. The attackers have been using malicious MSI files signed with a specially crafted Authenticode signature to exploit this security feature bypass vulnerability (tracked as CVE-2023-24880). Read more… Source: Bleeping Computer Related story: ...
- Cyprus: Land registry website problems due to ‘cyber attack’
March 12, 2023
After a “thorough evaluation of all data”, the land registry department on Sunday said the technical problem that saw it go offline since Wednesday was due to a “cyber attack” The department said that due to the nature of the problem and the size of the systems, they will be gradually restored, starting with the restoration ...
- “Massive” cyber attack crashes African Union’s system
March 11, 2023
Cyber attackers prey on the African Union (AU), resulting in the unscheduled suspension of its systems. The Reporter got a copy of an internal memo that said an attack on the AU data center started last week, making services and applications unavailable. Sources say that more than 200 corrupted devices have been found and are being ...
- What happens if you ‘cover up’ a ransomware infection? For Blackbaud, a $3m charge
March 10, 2023
Blackbaud has agreed to pay $3 million to settle charges that it made misleading disclosures about a 2020 ransomware infection in which crooks stole more than a million files on around 13,000 of the cloud software slinger’s customers. According to America’s financial watchdog, the SEC, Blackbaud will cough up the cash – without admitting or denying ...
- Canada: Cyber attack hits engineering giant with contracts for military bases, power plants
March 9, 2023
A Canadian engineering giant whose work involves critical military, power and transportation infrastructure across the country has been hit with a ransomware attack. Toronto-based Black & McDonald has so far refused to publicly comment on the cyberattack, while the Department of National Defence and other clients of the company have downplayed any impact or damage. Read more… Source: ...
- IceFire ransomware now encrypts both Linux and Windows systems
March 9, 2023
Threat actors linked to the IceFire ransomware operation now actively target Linux systems worldwide with a new dedicated encryptor. SentinelLabs security researchers found that the gang has breached the networks of several media and entertainment organizations around the world in recent weeks, starting mid-February, according to a report shared in advance with BleepingComputer. Read more… Source: Bleeping Computer
- Examining Ransomware Payments From a Data-Science Lens
March 9, 2023
Ransomware has come a long way since the Internet’s pre-cryptocurrency days. The advent of cryptocurrency was an important turning point in the evolution of this cyberthreat, as malicious actors are now no longer confined to available local or regional payment options when collecting ransom payments. The operation costs and monetization models of a ransomware group can be ...
- ECB: The Quick and the Dead – building up cyber resilience in the financial sector
March 8, 2023
The proliferation of cyber threat actors combined with an increase in remote working and greater digital interconnectedness is raising the risk, frequency and severity of cyberattacks. Increasingly, cyber criminals are launching ransomware attacks and demanding payment in crypto. Cyberattacks related to geopolitical developments – Russia’s aggression against Ukraine in particular – have also become a more common ...
- Fortinet warns of new critical unauthenticated RCE vulnerability
March 8, 2023
Fortinet has disclosed a “Critical” vulnerability impacting FortiOS and FortiProxy, which allows an unauthenticated attacker to execute arbitrary code or perform denial of service (DoS) on the GUI of vulnerable devices using specially crafted requests. This buffer underflow vulnerability is tracked as CVE-2023-25610 and has a CVSS v3 score of 9.3, rating it critical. This type ...
- These DrayTek routers are under actual attack – and there’s no patch
March 8, 2023
If you’re still using post-support DrayTek Vigor routers it may be time to junk them, or come up with some other workaround, as a cunning malware variant is setting up shop in the kit. The operators behind the Hiatus malware campaign are hijacking DrayTek Vigor router models 2960 and 3900 powered by MIPS, i386 and Arm-based ...