malware

Pierluigi Paganini April 14, 2023
RTM Locker, a new RaaS gains notorieties in the threat landscape

Cybersecurity firm Trellix analyzed the activity of an emerging cybercriminal group called ‘Read The Manual’ RTM Locker. Researchers from cybersecurity firm Trellix have detailed the tactics, techniques, and procedures of an emerging cybercriminal gang called ‘Read The Manual RTM Locker. The group provides a ransomware-as-a-service (RaaS) and provides its malicious code to a network of […]

Pierluigi Paganini April 13, 2023
A flaw in the Kyocera Android printing app can be abused to drop malware

Security experts warn that a Kyocera Android printing app is vulnerable to improper intent handling and can be abused to drop malware. An improper intent handling issue affecting the Kyocera Android printing app can allow malicious applications to drop malware. Such kinds of flaws expose a resource to the wrong control sphere, providing unintended actors with inappropriate […]

Pierluigi Paganini April 12, 2023
QuaDream surveillance firm’s spyware targeted iPhones with zero-click exploit

At least five members of civil society worldwide have been targeted with spyware and exploits developed by surveillance firm QuaDream. Citizen Lab researchers reported that at least five civil society members were victims of spyware and exploits developed by the Israeli surveillance firm QuaDream. The victims include journalists, political opposition figures, and an NGO worker […]

Pierluigi Paganini April 12, 2023
Cybercrime group exploits Windows zero-day in ransomware attacks

Microsoft has addressed a zero-day in the Windows Common Log File System (CLFS) actively exploited in ransomware attacks. Microsoft has addressed a zero-day vulnerability, tracked as CVE-2023-28252, in the Windows Common Log File System (CLFS), which is actively exploited in ransomware attacks. Microsoft fixed the issue with the release of Patch Tuesday security updates for […]

Pierluigi Paganini April 11, 2023
Yum! Brands, the owner of KFC, Taco Bell and Pizza Hut, discloses data breach

Yum! Brands, the company that owns the KFC, Pizza Hut, and Taco Bell brands, disclosed a data breach after the January ransomware attack. On January 13, 2023, Yum! Brands suffered a cyberattack that forced the company to take its systems offline closing roughly 300 restaurants in the UK for one day. Now the company, which owns the […]

Pierluigi Paganini April 10, 2023
Iran-linked MERCURY APT behind destructive attacks on hybrid environments

Iran-linked APT group MERCURY is behind destructive attacks on hybrid environments masquerading as a ransomware operation. The Microsoft Threat Intelligence team observed a series of destructive attacks on hybrid environments that were carried out by MuddyWater APT group (aka MERCURY). Threat actors masqueraded the attacks as a standard ransomware operation. MERCURY (aka MuddyWater, SeedWorm and TEMP.Zagros) has been active since […]

Pierluigi Paganini April 07, 2023
MSI confirms security breach after Money Message ransomware attack

Multinational IT corporation MSI (Micro-Star International) confirms security breach after Money Message ransomware gang claimed the hack. This week the ransomware gang Money Message announced to have hacked the Taiwanese multinational IT corporation MSI (Micro-Star International). Micro-Star International AKA MSI designs, manufactures, and sells motherboards and graphics cards for customers in the United States, Canada, and […]

Pierluigi Paganini April 07, 2023
Microsoft aims at stopping cybercriminals from using cracked copies of Cobalt Strike

Microsoft announced it has taken legal action to disrupt the illegal use of copies of the post-exploitation tool Cobalt Strike by cybercriminals. Cobalt Strike is a paid penetration testing product that allows an attacker to deploy an agent named ‘Beacon’ on the victim machine. The Beacon includes a wealth of functionality for the attacker, including, but […]

Pierluigi Paganini April 06, 2023
Money Message ransomware group claims to have hacked IT giant MSI

Ransomware gang Money Message claims to have hacked the Taiwanese multinational IT corporation MSI (Micro-Star International). Ransomware gang Money Message announced to have hacked the Taiwanese multinational IT corporation MSI (Micro-Star International). Micro-Star International AKA MSI designs, manufactures, and sells motherboards and graphics cards for customers in the United States, Canada, and internationally. MSI is headquartered in Taipei, […]

Pierluigi Paganini April 06, 2023
Threat Report Portugal: Q3 & Q4 2022

The Threat Report Portugal: H2 2022 compiles data collected on the malicious campaigns that occurred from July to December, H2, 2022. The Portuguese Abuse Open Feed 0xSI_f33d is an open-sharing database with the ability to collect indicators from multiple sources, developed and maintained by Segurança-Informática. This feed is based on automatic searches and is supported by a healthy […]