Pierluigi Paganini
December 09, 2021
Moobot is a Mirai-based botnet that is leveraging a critical command injection vulnerability in the webserver of some Hikvision products. The Mirai-based Moobot botnet is rapidly spreading by exploiting a critical command injection flaw, tracked as CVE-2021-36260, in the webserver of several Hikvision products. The Moobot was first documented by Palo Alto Unit 42 researchers […]
Pierluigi Paganini
December 08, 2021
The Emotet malware continues to evolve, in the latest attacks, it directly installs Cobalt Strike beacons to give the attackers access to the target network. Emotet malware now directly installs Cobalt Strike beacons to give the attackers immediate access to the target network and allow them to carry out malicious activities, such as launching ransonware […]
Pierluigi Paganini
December 07, 2021
Google announced to have disrupted the Glupteba botnet, a huge infrastructure composed of more than 1 million Windows PCs worldwide. Google announced to have taken down the infrastructure operated by the Glupteba, it also sued Russian nationals Dmitry Starovikov and Alexander Filippov for creating and operating the botnet. The blockchain-enabled botnet has been active since […]
Pierluigi Paganini
December 07, 2021
Taiwanese vendor QNAP warns customers of ongoing attacks targeting their NAS devices with cryptocurrency miners. Taiwanese vendor QNAP warns customers of threat actors targeting their NAS devices with cryptocurrency miners. Upon compromising the devices, the miner will create a new process named [oom_reaper] that allows threat actors to mine Bitcoin The above process could occupy […]
Pierluigi Paganini
December 07, 2021
Microsoft seized dozens of malicious domains used by the China-linked APT15 group to target organizations worldwide. Microsoft announced to have obtained a court warrant that allowed it to seize 42 domains used by a China-linked APT15 group (aka Nickel, Ke3chang, Mirage, Vixen Panda, Royal APT and Playful Dragon) in recent operations that targeted organizations in the US and 28 other countries. […]
Pierluigi Paganini
December 07, 2021
Russia-linked Nobelium APT group is using a new custom malware dubbed Ceeloader in attacks against organizations worldwide. Mandiant researchers have identified two distinct clusters of activity, tracked UNC3004 and UNC2652, that were associated with the Russia-linked Nobelium APT group (aka UNC2452). The NOBELIUM APT (APT29, Cozy Bear, and The Dukes) is the threat actor that conducted […]
Pierluigi Paganini
December 06, 2021
A ransomware attack hit an electric utility in Colorado causing a significant disruption and damage. The Delta-Montrose Electric Association (DMEA) is a local electric cooperative located in Colorado, it is part of Touchstone Energy Cooperatives. The company has discovered a security breach on November 7, the attack disrupted phone, email, billing, and customer account systems. The […]
Pierluigi Paganini
December 06, 2021
Experts spotted a series of malvertising campaigns using fake installers of popular apps and games to deliver a backdoor and a malicious Chrome extension. Talos researchers spotted a series of malvertising campaigns using fake installers of popular apps and games as a lure to trick users into downloading a new backdoor and an undocumented malicious […]
Pierluigi Paganini
December 05, 2021
A new round of the weekly Security Affairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. If you want to also receive for free the newsletter with the international press subscribe here. Hundreds of vulnerabilities in common Wi-Fi routers affect millions of users German BSI agency […]
Pierluigi Paganini
December 04, 2021
The FBI has revealed that the Cuba ransomware gang breached the networks of at least 49 US critical infrastructure organizations. A flash alert published by the FBI has reported that the Cuba ransomware gang breached the networks of at least 49 US critical infrastructure organizations. “The FBI has identified, as of early November 2021 that […]
