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Why Malware Crypting Services Deserve More Scrutiny

Krebs on Security

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. This story explores the history and identity behind Cryptor[.]biz WHO RUNS CRYPTOR[.]BIZ?

Malware 219
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Experts warn of flaws in popular Antivirus solutions

Security Affairs

Researchers disclosed details of security flaws in popular antivirus software that could allow threat actors to increase privileges. Security researchers from CyberArk Labs disclosed details of security vulnerabilities found in popular antivirus software that could be exploited by attackers to elevate their privileges on the target system.

Antivirus 103
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Ask Fitis, the Bear: Real Crooks Sign Their Malware

Krebs on Security

This post is a deep dive on “ Megatraffer ,” a veteran Russian hacker who has practically cornered the underground market for malware focused code-signing certificates since 2015. “Antivirus software trusts signed programs more. One of Megatraffer’s ads on an English-language cybercrime forum.

Malware 242
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Experts found Symlink race issues in 28 antivirus products

Security Affairs

Security experts from RACK911 Labs discovered “symlink race” vulnerabilities in 28 of the most popular antivirus products. Security researchers from RACK911 Labs disclose the discovery of “ symlink race ” issues in 28 of the most popular antivirus products. ” reads the report published by the experts.

Antivirus 109
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Romanians arrested for running underground malware services

Security Affairs

Two Romanians arrested for running three malware services. Two Romanians have been arrested for running two malware crypter services called CyberSeal and DataProtector, and the CyberScan malware testing service. SecurityAffairs – hacking, cybercrime). ” reads the press release published by the Europol.

Malware 131
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U.S., U.K. Sanction 7 Men Tied to Trickbot Hacking Group

Krebs on Security

Initially a stealthy trojan horse program delivered via email and used to steal passwords, Trickbot evolved into “a highly modular malware suite that provides the Trickbot Group with the ability to conduct a variety of illegal cyber activities, including ransomware attacks,” the Treasury Department said. The Forbes.ru

Hacking 193
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New Shlayer Mac malware spreads via poisoned search engine results

Security Affairs

Shlayer Mac malware is back, the Mac threat is now spreading through new black SEO operations. Researchers spotted a new version of the Shlayer Mac malware that is spreading via poisoned Google search results. The malware can be used to download other malicious payloads, including malware or adware. up to 10.14.3.