article thumbnail

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 217
article thumbnail

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. In November 2009, Fitis wrote, “I am the perfect criminal. su from 2008.

Malware 239
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Operator of Scan4You Malware-Scanning sentenced to 14 Years in prison

Security Affairs

The Latvian expert Ruslans Bondars (37), who developed and run the counter antivirus service Scan4You has been sentenced to 14 years in prison. Scan4you is a VirusTotal like online multi-engine antivirus scanning service that could be used by vxers to test evasion abilities of their malware against the major antiviruses.

Malware 96
article thumbnail

F-Secure to acquire Lookout Mobile Security

CyberSecurity Insiders

Lookout, which established itself in business in 2009, offers Mobile Endpoint Security solutions with millions of users and hundreds of millions in funding. Although the financial terms are yet to be disclosed on an official note, unconfirmed sources state that the deal is to be valued at $224 million, all in cash.

Mobile 99
article thumbnail

Spam Kingpin Peter Levashov Gets Time Served

Krebs on Security

A federal judge in Connecticut today handed down a sentence of time served to spam kingpin Peter “Severa” Levashov , a prolific purveyor of malicious and junk email, and the creator of malware strains that infected millions of Microsoft computers globally. In this paid ad from 2004, Severa lists prices to rent his spam botnet.

Antivirus 293
article thumbnail

Lazarus APT continues to target cryptocurrency businesses with Mac malware

Security Affairs

The activity of the Lazarus Group surged in 2014 and 2015, its members used mostly custom-tailored malware in their attacks and experts that investigated on the crew consider it highly sophisticated. At the time, North Korea-linked Lazarus APT group leveraged for the first time on a MacOS variant of the Fallchill malware.

article thumbnail

How To Protect Against A Phishing Attack And How To Counter Them

SiteLock

Protecting yourself from phishing and malware attacks is not only important, it’s a fundamental Internet survival skill, made even more essential if you have a web presence you depend on. The.shtml file contained an iframe that loaded PHP from a legitimate site registered in 2009. Gee, thanks, Kyle. Legitimate, but compromised.