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Top 10 Malware Strains of 2021

SecureWorld News

Cybersecurity and Infrastructure Security Agency (CISA) and the Australian Cyber Security Centre (ACSC) released a joint Cybersecurity Advisory (CSA) providing details on the top malware strains of 2021. The top malware strains in 2021 included remote access Trojans (RATs), banking Trojans, information stealers, and ransomware.

Malware 85
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Pen Testing Toolkit: Tools & Antivirus Software Evasion Techniques

NopSec

Antivirus software is one of the oldest and the most ever present security control against malware and various types of malicious software. It’s historically focused on blocking viruses, then eventually evolved into blocking all sort of other malware. “I I have antivirus so I’m covered” used have some legitimate weight to it.

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What do Cyber Threat Actors do with your information?

Zigrin Security

For a detailed threat actor description do not forget to check out our blog article about selecting between black-box, white-box, and grey-box penetration tests and also you would know which pentest you need against a specific threat actor. Regularly conduct cybersecurity training sessions to reinforce good security habits.

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PYSA ransomware gang is the most active group in November

Security Affairs

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. Operators behind the attacks were spreading a new version of the Mespinoza ransomware (aka Pysa ransomware). This new version used the.

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MartyMcFly Malware: new Cyber-Espionage Campaign targeting Italian Naval Industry

Security Affairs

Yoroi security firm uncovered a targeted attack against one of the most important companies in the Italian Naval Industry leveraging MartyMcFly Malware. At a first sight, the office document had an encrypted content available on OleObj.1 And why the attacker used an encrypted payload if the victim cannot open it? 1 and OleObj.2.

Malware 88
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FBI warns of PYSA Ransomware attacks against Education Institutions in US and UK

Security Affairs

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. The attackers implement a double extortion model using the PYSA ransomware to exfiltrate data from victims prior to encrypting their files.

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US govt agencies released a joint alert on the Lockbit 3.0 ransomware

Security Affairs

ransomware is a modular malware that is more evasive than its previous versions, its shared similarities with Blackmatter and Blackcat ransomware. ” By protecting the code with encryption, the latest LockBit version can avoid the detection of signature-based anti-malware solutions. The LockBit 3.0 The LockBit 3.0