Malware

Pierluigi Paganini March 09, 2023
SonicWall SMA appliance infected by a custom malware allegedly developed by Chinese hackers

Alleged China-linked threat actors infected unpatched SonicWall Secure Mobile Access (SMA) appliances with a custom backdoor. Mandiant researchers reported that alleged China-linked threat actors, tracked as UNC4540, deployed custom malware on a SonicWall SMA appliance. The malware allows attackers to steal user credentials, achieve persistence through firmware upgrades, and provides shell access. The analysis of a […]

Pierluigi Paganini March 09, 2023
Recently discovered IceFire Ransomware now also targets Linux systems

The recently discovered Windows ransomware IceFire now also targets Linux enterprise networks in multiple sectors. SentinelLabs researchers discovered new Linux versions of the recently discovered IceFire ransomware that was employed in attacks against several media and entertainment organizations worldwide. The ransomware initially targeted only Windows-based systems, with a focus on technology companies. IceFire was first detected in […]

Pierluigi Paganini March 09, 2023
8220 Gang used new ScrubCrypt crypter in recent cryptojacking attacks

A threat actor tracked as 8220 Gang has been spotted using a new crypter called ScrubCrypt in cryptojacking campaigns. Fortinet researchers observed the mining group 8220 Gang using a new crypter called ScrubCrypt in cryptojacking attacks. “Between January and February 2023, FortiGuard Labs observed a payload targeting an exploitable Oracle Weblogic Server in a specific […]

Pierluigi Paganini March 08, 2023
China-linked APT Sharp Panda targets government entities in Southeast Asia

China-linked APT group Sharp Panda targets high-profile government entities in Southeast Asia with the Soul modular framework. CheckPoint researchers observed in late 2022, a campaign attributed to the China-linked APT group Sharp Panda that is targeting a high-profile government entity in the Southeast Asia. The state-sponsored hackers used a new version of the SoulSearcher loader, which eventually loads a new […]

Pierluigi Paganini March 07, 2023
SYS01 stealer targets critical government infrastructure

Researchers discovered a new info stealer dubbed SYS01 stealer targeting critical government infrastructure and manufacturing firms. Cybersecurity researchers from Morphisec discovered a new, advanced information stealer, dubbed SYS01 stealer, that since November 2022 was employed in attacks aimed at critical government infrastructure employees, manufacturing companies, and other sectors. The experts found similarities between the SYS01 stealer and another […]

Pierluigi Paganini March 06, 2023
Ransom House ransomware attack hit Hospital Clinic de Barcelona

Hospital Clinic de Barcelona, one of the main hospitals in the Spanish city, suffered a cyber attack that crippled its computer system. On Sunday, a ransomware attack hit the Hospital Clinic de Barcelona, one of the main hospitals of the Catalan city. The attack crippled the center’s computer system, 150 nonurgent operations and up to […]

Pierluigi Paganini March 06, 2023
European police dismantled the DoppelPaymer ransomware gang

German police announced to have dismantled an international cybercrime gang behind the DoppelPaymer ransomware operation. Europol has announced that an international operation conducted by law enforcement in Germany and Ukraine, with help of the US FBI and the Dutch police, targeted two key figures of the DoppelPaymer ransomware group. “On 28 February 2023, the German […]

Pierluigi Paganini March 06, 2023
Colour-Blind, a fully featured info stealer and RAT in PyPI

Experts discovered a fully featured information stealer, tracked as ‘Colour-Blind’ in the Python Package Index (PyPI). Researchers from Kroll’s Cyber Threat Intelligence team discovered a malicious Python package uploaded to the Python Package Index (PyPI) that contained a fully-featured information stealer and remote access trojan tracked as Colour-Blind. Below is the list of capabilities supported […]

Pierluigi Paganini March 05, 2023
Play Ransomware gang has begun to leak data stolen from City of Oakland

The Play ransomware gang has finally begun to leak the data stolen from the City of Oakland in a recent attack. The Play ransomware gang has begun to leak data they have stolen from the City of Oakland (California) in a recent cyberattack. Oakland is the largest city in the East Bay region of the […]

Pierluigi Paganini March 04, 2023
FiXS, a new ATM malware that is targeting Mexican banks

Researchers at Metabase Q discovered a new ATM malware, dubbed FiXS, that was employed in attacks against Mexican banks since February 2023. Researchers at Metabase Q recently spotted a new ATM malware, dubbed FiXS, that is currently targeting Mexican banks. The name comes from the malware’s code name in the binary.  The experts have yet to determine […]