CVE-2022-22965: Analyzing the Exploitation of Spring4Shell Vulnerability in Weaponizing and Executing the Mirai Botnet Malware

Trend Micro Threat Research observed active exploitation of the Spring4Shell vulnerability assigned as CVE-2022-22965, which allows malicious actors to weaponize and execute the Mirai botnet malware. The exploitation allows threat actors to download the Mirai sample to the “/tmp” folder Read More …

New Android banking malware remotely takes control of your device

A new Android banking malware named Octo has appeared in the wild, featuring remote access capabilities that allow malicious operators to perform on-device fraud. Octo is an evolved Android malware based on ExoCompact, a malware variant based on the Exo Read More …

Finnish govt websites knocked down as Ukraine President addresses MPs

Cyberattacks took down Finnish government websites on Friday while Ukrainian President Volodymyr Zelenskyy addressed Finland’s members of parliament (MPs). Denial-of-service (DoS) attacks hit Finland’s ministries of Defense and Foreign Affairs’ websites around noon local time. About an hour later, both Read More …

Hackers use Conti’s leaked ransomware to attack Russian companies

A hacking group used the Conti’s leaked ransomware source code to create their own ransomware to use in cyberattacks against Russian organizations. While it is common to hear of ransomware attacks targeting companies and encrypting data, we rarely hear about Read More …

A Bad Luck BlackCat

In early December 2021, a new ransomware actor started advertising its services on a Russian underground forum. They presented themselves as ALPHV, a new generation Ransomware-as-a-Service (RaaS) group. Shortly afterwards, they dialed up their activity, infecting numerous corporate victims around Read More …

Feds slay dark-web souk Hydra: Servers and $25m in crypto-coins seized

US and German federal agencies came down hard on Hydra, the longest-running known dark-web marketplace trafficking in illegal drugs and money-laundering services, with a multi-pronged attack that aimed to cut off multiple heads of the nefarious online beast. First, German Read More …

Bank had no firewall license, intrusion or phishing protection – guess the rest

An Indian bank that did not have a valid firewall license, had not employed phishing protection, lacked an intrusion detection system and eschewed use of any intrusion prevention system has, shockingly, been compromised by criminals who made off with millions Read More …