A new botnet called Hide ‘N Seek (HNS botnet) appeared in the threat landscape, the malware is rapidly spreading infecting unsecured IoT devices, mainly IP cameras. The HNS botnet was first spotted on January 10th by malware researchers from Bitdefender, then it disappeared for a few days, and it has risen over the weekend. The number of infected systems […]
Masuta botnet targets routers using default credentials, one of the versions analyzed dubbed “PureMasuta” relies on the old network administration EDB 38722 D-Link exploit. Security experts at NewSky’s believe the operators of the recently discovered Satori botnet are launching a new massive hacking campaign against routers to infect and recruit them in the botnet. “We analyzed two variants of an IoT botnet […]
Authorities discovered a fraudulent scheme involving dozens of gas-station employees who installed malicious programs on electronic gas pumps to cheat customers Russian law enforcement investigated fraudulent activities involving gas-station payment systems. Authorities discovered a fraudulent scheme involving dozens of gas-station employees who installed malicious programs on electronic gas pumps to trick customers into paying for more […]
Malware experts at CSE Cybsec uncovered a massive malvertising campaign dubbed EvilTraffic leveraging tens of thousands compromised websites. Crooks exploited some CMS vulnerabilities to upload and execute arbitrary PHP pages used to generate revenues via advertising. In the last days of 2017, researchers at CSE Cybsec observed threat actors exploiting some CMS vulnerabilities to upload […]
The Samsam Ransomware made the headlines in the first days of 2018, the malicious code infected systems of some high-profile targets, including a hospital that paid a $55,000 ransom. The SamSam ransomware is an old threat, attacks were observed in 2015 and the list of victims is long, many of them belong to the healthcare industry. […]
Threat actors with a deep knowledge of the Fiscal Italian ecosystem are using a huge botnet to target Italian companies and Ministry of the Interior. On Januaty 18 a colleague of mine (Luca) called me telling a malicious email was targeting Italian companies. This is the beginning of our new analysis adventure that Luca and […]
The industrial giant Schneider discovered that the Triton malware exploited a zero-day vulnerability in Triconex Safety Instrumented System (SIS) controllers in an attack aimed at a critical infrastructure organization. In December 2017, a new malicious code dubbed Triton malware (aka Trisis) was discovered by researchers at FireEye, it was specifically designed to target industrial control […]
Security researchers at Forcepoint have spotted a new spam campaign that is abusing compromised FTP servers as a repository for malicious documents and infecting users with the Dridex banking Trojan. The Dridex banking Trojan is a long-running malware that has been continuously improved across the years. The malicious email campaign was first noticed by Forcepoint on January 17, 2018, the […]
A new long-running player emerged in the cyber arena, it is the Dark Caracal APT, a hacking crew associated with to the Lebanese General Directorate of General Security that already conducted many stealth hacking campaigns. Cyber spies belonging to Lebanese General Directorate of General Security are behind a number of stealth hacking campaigns that in […]
North Korean hackers belonging to the North Korea Group 123 have conducted at least six different massive malware campaigns during 2017. North Korean hackers have conducted at least six different massive malware campaigns during 2017, most of them against targets in South Korea. Security researchers from Cisco’s Talos group who have monitored the situation for 12 […]