Malware

Pierluigi Paganini August 26, 2019
Nemty Ransomware, a new malware appears in the threat landscape

A new ransomware, dubbed Nemty, appeared in the threat landscape over the weekend, it spreads via compromised RDP connections. A new ransomware, called Nemty ransomware, has been discovered over the weekend by malware researchers. The name of the ransomware comes after the extension it adds to the encrypted file names, the malicious code also deletes […]

Pierluigi Paganini August 25, 2019
Security Affairs newsletter Round 228

A new round of the weekly newsletter arrived! The best news of the week with Security Affairs Hi folk, let me inform you that I suspended the newsletter service, anyway I’ll continue to provide you a list of published posts every week through the blog. Once again thank you! At least 23 Texas local governments […]

Pierluigi Paganini August 25, 2019
Internal Revenue Service warns taxpayers of a malware campaign

The Internal Revenue Service (IRS) is warning of an active IRS impersonation scam campaign sending spam emails to distribute malware. The Internal Revenue Service (IRS) issued an alert to warn taxpayers of a new scam campaign distributing malware. Last week the US agency has received several reports from taxpayers that received spam messages with “Automatic Income […]

Pierluigi Paganini August 23, 2019
A new variant of Asruex Trojan exploits very old Office, Adobe flaws

Experts at Trend Micro discovered a new variant of the Asruex Trojan that exploits old Microsoft Office and Adobe vulnerabilities to infect systems. Malware researchers at Trend Micro discovered a new variant of the Asruex Trojan that exploits old Microsoft Office and Adobe vulnerabilities to infect Windows and Mac systems. Asruex first appeared in the […]

Pierluigi Paganini August 22, 2019
App tainted with Ahmyst Open-source spyware appeared on Google Play Store twice

ESET experts discovered that an Android app infected with AhMyth open-source RAT has bypassed the security of Google Play twice over two weeks. The popular malware researcher Lukas Stefanko from ESET discovered that a malicious spyware, built on the AhMyth open-source espionage tool, was uploaded on Google Play twice over two weeks, bypassing Google security […]

Pierluigi Paganini August 21, 2019
China-linked APT41 group targets US-Based Research University

Security experts at FireEye observed Chinese APT41 APT group targeting a web server at a U.S.-based research university. Experts at FireEye observed Chinese APT41 APT group targeting a web server at a U.S.-based research university. The APT41 has been active since at least 2012, it was involved in both state-sponsored espionage campaigns and financially-motivated attacks […]

Pierluigi Paganini August 21, 2019
Damage from Silence APT operations increases fivefold. The gang deploys new tools on its “worldwide tour”

Experts from Group-Ib that exposed the most recent campaigns carried out by Silence reported that damage from the APT group operations increases fivefold. Group-IB, a Singapore-based cybersecurity company that specializes in preventing cyberattacks, has exposed the most recent campaigns carried out by Silence, a Russian-speaking APT group, in the new “Silence 2.0: Going Global” report. […]

Pierluigi Paganini August 18, 2019
At least 23 Texas local governments targeted by coordinated ransomware attacks

At least 23 local governments were impacted by a wave of ransomware attacks that according to the experts are the result of a coordinated effort. Texas is the victim of an ongoing wave of ransomware attacks that are targeting local governments. At least 23 local government organizations were impacted by the ransomware attacks, the Department […]

Pierluigi Paganini August 17, 2019
New DanaBot banking Trojan campaign targets Germany

The DanaBot banking Trojan continues to evolve and spread across the continents, now moving from Australia to European countries.  DanaBot is a multi-stage modular banking Trojan written in Delphi that first appeared on the threat landscape in 2018. The malware implements a modular structure that allows operators to add new functionalities by adding new plug-ins. The […]

Pierluigi Paganini August 15, 2019
Threat actors use a Backdoor and RAT combo to target the Balkans

Apparently financially-motivated threat actors carried out a long-term campaign against the Balkans involving a backdoor and a RAT to compromise the targets. Security experts from ESET uncovered a long-running campaign carried out by a financially-motivated threat actor. The attackers combined a backdoor dubbed BalkanDoor and a remote access Trojan tracked as BalkanRAT to take control […]