Emotet pushes Ryuk, GandCrab taps NTCrypt, and BokBot borrows from Trickbot. With millions to be potentially stolen from victims, is it any wonder that malware-wielding gangs continue to get a little help from their cybercrime friends?
Officials in Jackson County, Georgia, along with the FBI are investigating a ransomware attack that crippled IT systems over a two-week period and reportedly led local officials to pay a bitcoin ransom worth $400,000 to restore systems and infrastructure.
A rush by some media outlets to attribute a late-2018 alleged Ryuk ransomware infection at Tribune Publishing to North Korean attackers appears to have been erroneous, as many security experts warned at the time. Rather, cybercrime gangs appear to be using Ryuk, according to researchers at McAfee and Coveware.
Good news for many victims of GandCrab: There's a new, free decryptor available from the No More Ransom portal that will unlock systems that have been crypto-locked by the latest version of the notorious, widespread ransomware. But the ransomware gang appears to already be prepping a new version.
Email is still the #1 attack vector the bad guys use. A whopping 91% of cyberattacks start with a phishing email, but email hacking is much more than phishing and launching malware!
Join Roger A. Grimes, KnowBe4's Data-Driven Defense Evangelist and security expert with over 30-years of experience, for this webinar...
The notorious xDedic Marketplace Russian-language cybercrime forum and shop remains offline following an international police takedown. Security experts expect xDedic customers to shift to UAS, a rival darknet market that also specializes in stolen and hacked remote desktop protocol credentials.
The latest edition of the ISMG Security Report features an analysis of why Google was one of the first companies to be hit with a major GDPR fine, plus a global update on GDPR compliance trends and an in-depth report on shifts in malware.
Leading the latest edition of the ISMG Security Report is an in-depth look at why ransomware remains a pervasive threat and how it's evolving. Also featured: updates on venture capital investments in cybersecurity and a study of vulnerabilities in industrial remotes.
A new, free decryptor has been released for "aggressive" crypto-locking ransomware called GandCrab. Researchers say GandCrab has come to dominate the ransomware-as-a-service market, earning its development team an estimated $120,000 per month.
A slick ransomware-as-a-service operation called Kraken Cryptor has begun leveraging the Fallout exploit kit to help it score fresh victims, researchers from McAfee and Recorded Future warn. Absent offline backups, victims have little chance of recovering from its crypto-locking attacks.
The notorious GandCrab ransomware-as-a-service gang has released the latest version of its crypto-locking malware, backed by crypter service and exploit toolkit partnerships. But the gang's marketing savvy belies shoddy code-development practices, security firm McAfee finds.
Those of you who are CISOs and have been conducting awareness programs for years realize that ''the devil is in the details" when building a successful program. Initial attempts to get an awareness program started are usually done by trial and error- but this hit-and-miss approach is often ineffective or frustrating....
One mystery with the recently discovered payment card sniffing attacks against such organizations as British Airways and Newegg has been how attackers might have first gained access to the victims' networks. But a number of cybercrime markets sell such access, in some cases for as little as 50 cents.
More evidence that running cybercrime schemes remains inexpensive and accessible to anyone with criminal intent: To send spam emails, admitted botnet herder Peter Levashov quoted customers $500 for 1 million emails. And that was just his 2016 pricing.
Russian national Peter Levashov, who was arrested in Spain last year and extradited to the U.S., has admitted to a two-decade crime spree that included running multiple botnets that harvested online credentials while also pumping out spam, banking Trojans and ransomware.