- FuboTV goes kaput during World Cup semifinals, blames “criminal cyber attack”
December 15, 2022
Sports-focused streaming-video service FuboTV said a “criminal cyber attack” was responsible for a prolonged outage that prevented subscribers from viewing most of Wednesday’s World Cup semifinal between France and Morocco. “The incident was not related to any bandwidth constraints on Fubo’s part,” the company said. “We were instead the target of a criminal cyber attack.” There was ...
- Hackers leak personal info allegedly stolen from 5.7M Gemini users
December 15, 2022
Gemini crypto exchange announced this week that customers were targeted in phishing campaigns after a threat actor collected their personal information from a third-party vendor. The notification comes after multiple posts on hacker forums seen by BleepingComputer offered to sell a database allegedly from Gemini containing phone numbers and email addresses of 5.7 million users. Read more… Source: ...
- Sting op takes down 50 DDoS-for-hire domains
December 15, 2022
Police around the globe have seized as many as 50 internet domains said to be involved in tens of millions of distributed-denial-of-service (DDoS) attacks worldwide. Seven people were collared during the swoop. The so-called “booter” websites sold “some of the world’s leading DDoS-for-hire services,” allowing paying customers to launch these networking-flooding cyberattacks against chosen victims, according ...
- Attackers use SVG files to smuggle QBot malware onto Windows systems
December 14, 2022
QBot malware phishing campaigns have adopted a new distribution method using SVG files to perform HTML smuggling that locally creates a malicious installer for Windows. This attack is made through embedded SVG files containing JavaScript that reassemble a Base64 encoded QBot malware installer that is automatically downloaded through the target’s browser. QBot is a Windows malware arriving ...
- Probing Weaponized Chat Applications Abused in Supply-Chain Attacks
December 14, 2022
In late September 2022, threat researchers uncovered a supply-chain attack carried out by malicious actors using a trojanized installer of Comm100, a chat-based customer engagement application. Trend Micro investigation of the incident revealed that the breadth and depth of the campaign’s impact were greater than what the researchers had initially thought; Trend Micro researchers also ...
- Hackers exploit critical Citrix ADC and Gateway zero day, patch now
December 13, 2022
Citrix strongly urges admins to apply security updates for an ‘Critical’ zero-day vulnerability (CVE-2022-27518) in Citrix ADC and Gateway that is actively exploited by state-sponsored hackers to gain access to corporate networks. This new vulnerability allows an unauthenticated attacker to execute commands remotely on vulnerable devices and take control over them. Citrix is warning admins to install ...
- CISA Updates Advisory on #StopRansomware: Cuba Ransomware
December 13, 2022
The Federal Bureau of Investigation (FBI) and CISA have updated joint Cybersecurity Advisory AA22-335A: #StopRansomware: Cuba Ransomware, originally released on December 01, 2022. The advisory has been updated to include additional indicators of compromise (IOCs). CISA encourages organizations to review the latest update to AA22-335A and apply the recommended mitigations. Read more… Source: U.S. Cybersecurity and Infrastructure Security ...
- Researchers smell a cryptomining Chaos RAT targeting Linux systems
December 13, 2022
A type of cryptomining malware targeting Linux-based systems has added capabilities by incorporating an open source remote access trojan called Chaos RAT with several advanced functions that bad guys can use to control remote operating systems. Trend Micro security researchers discovered the threat last month. Like earlier, similar versions of the miner that also target Linux ...
- New Fortinet bug under active exploitation
December 13, 2022
Fortinet has warned customers to patch immediately against a new vulnerability it said is under active exploitation. The critical-rated vulnerability exists in a VPN product, FortiOS SSL-VPN. In its advisory, the company said the bug is a heap-based buffer overflow. Read more… Source: IT News
- IIS modules: The evolution of web shells and how to detect them
December 12, 2022
Web exploitation and web shells are some of the most common entry points in the current threat landscape. Web servers provide an external avenue directly into your corporate network, which often results in web servers being an initial intrusion vector or mechanism of persistence. Monitoring for exploitation and web shells should be a high priority ...