Cybercrime

Pierluigi Paganini June 16, 2023
Updated Android spyware GravityRAT steals WhatsApp Backups

An updated version of the Android remote access trojan GravityRAT can steal WhatsApp backup files and can delete files ESET researchers discovered an updated version of Android GravityRAT spyware that steals WhatsApp backup files and can delete files. The malware is distributed as the messaging apps BingeChat and Chatico. MalwareHunterTeam researchers first shared the hash for […]

Pierluigi Paganini June 14, 2023
Unveiling the Balada injector: a malware epidemic in WordPress

Learn the shocking truth behind the Balada Injector campaign and find out how to protect your organization from this relentless viral invasion. A deadly cyber campaign has been working silently to undermine website security by exploiting popular WordPress plugins — infiltrating over a million websites and leaving administrators scrambling for solutions. In April 2023, Bleeping […]

Pierluigi Paganini June 14, 2023
LLM meets Malware: Starting the Era of Autonomous Threat

Malware researchers analyzed the application of Large Language Models (LLM) to malware automation investigating future abuse in autonomous threats. Executive Summary In this report we shared some insight that emerged during our exploratory research, and proof of concept, on the application of Large Language Models to malware automation, investigating how a potential new kind of […]

Pierluigi Paganini June 13, 2023
St. Margaret’s Health is the first hospital to cite a cyberattack as a reason for its closure

St. Margaret’s Health in Illinois is partly closing operations at its hospitals due to a 2021 ransomware attack that impacted its payment system. In February 2021a ransomware attack hit the St. Margaret’s Health in Illinois and forced the organization to shutdown of IT infrastructure at the Spring Valley hospital to contain the threat. The cyber […]

Pierluigi Paganini June 13, 2023
A database containing data of +8.9 million Zacks users was leaked online

A database containing the personal information of more than 8.9 million Zacks Investment Research users was leaked on a cybercrime forum. A database containing personal information of 8,929,503 Zacks Investment Research users emerged on a popular hacking forum on June 10, 2023. Zacks is the leading investment research firm focusing on stock research, analysis, and recommendations. The availability of the archive […]

Pierluigi Paganini June 13, 2023
UK communications regulator Ofcom hacked with a MOVEit file transfer zero-day

UK communications regulator Ofcom suffered a data breach after a Clop ransomware attack exploiting the MOVEit file transfer zero-day. UK’s communications regulator Ofcom disclosed a data breach after a Clop ransomware attack. The threat actors exploited the zero-day flaw (CVE-2023-34362,) in MOVEit file transfer and access the infrastructure of the regulator. A spokesperson for Ofcom […]

Pierluigi Paganini June 12, 2023
FUD Malware obfuscation engine BatCloak continues to evolve

Researchers detailed a fully undetectable (FUD) malware obfuscation engine named BatCloak that is used by threat actors. Researchers from Trend Micro have analyzed the BatCloak, a fully undetectable (FUD) malware obfuscation engine used by threat actors to stealthily deliver their malware since September 2022. The samples analyzed by the experts demonstrated a remarkable ability to persistently evade […]

Pierluigi Paganini June 12, 2023
Xplain data breach also impacted the national Swiss railway FSS

The Play ransomware attack suffered by the IT services provider Xplain also impacted the national railway company of Switzerland (FSS) and the canton of Aargau. The Play ransomware attack suffered by the IT services provider Xplain is worse than initially estimated, the incident also impacted the national railway company of Switzerland (FSS) and the canton […]

Pierluigi Paganini June 11, 2023
Microsoft warns of multi-stage AiTM phishing and BEC attacks

Microsoft researchers warn of banking adversary-in-the-middle (AitM) phishing and BEC attacks targeting banking and financial organizations. Microsoft discovered multi-stage adversary-in-the-middle (AiTM) phishing and business email compromise (BEC) attacks against banking and financial services organizations. In AiTM phishing, threat actors set up a proxy server between a target user and the website the user wishes to […]

Pierluigi Paganini June 11, 2023
Security Affairs newsletter Round 423 by Pierluigi Paganini – International edition

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Experts found new MOVEit Transfer SQL Injection flaws The University of Manchester suffered a cyber attack […]