- Necurs Botnet Evolves to Hide in the Shadows, with New Payloads
March 1, 2019
Necurs, the prolific and globally dispersed spam and malware distribution botnet, has been spotted using a fresh hiding technique to avoid detection while quietly adding more bots to its web. According to research from Black Lotus Labs, which is telecom and ISP provider CenturyLink’s network security arm, Necurs last year began implementing regular, sustained downtime segments ...
- RSA Security Conference: The race to plug a $6 trillion security hole
March 1, 2019
More than 50 thousand of the world’s top computer security professionals will be in San Francisco this week for the RSA Conference. While they talk, the hole in the cybersecurity world is getting bigger every year and is on track to swallow $6 trillion in annual damages by 2021 — a doubling from $3 trillion in ...
- Hackers target Elasticsearch clusters in fresh malware campaign
February 27, 2019
Security researchers have observed a spike in attacks from multiple threat actors targeting Elasticsearch clusters, in what is believed to be an attempt to spread malware on victims’ machines. Attackers appear targeting clusters using versions 1.4.2 and lower, and are leveraging old vulnerabilities to pass scripts to search queries and drop the attacker’s payloads, according to ...
- Russian national, author of NeverQuest banking trojan, pleads guilty
February 23, 2019
A Russian national pleaded guilty today in a New York court of creating, running, and infecting users with the NeverQuest banking trojan –also known as Snifula and Vawtrack. The man’s name is Stanislav Vitaliyevich Lisov, a Russian national who went online under the names of “Black” and “Blackf,” and who, according to a Department of Justice press ...
- Malspam campaign fakes Google reCAPTCHA images to fool victims
February 22, 2019
A recently discovered malspam campaign targeting customers of a Polish bank was found using forgeries of Google reCAPTCHA images to fake legitimacy. The banking malware was delivered via phishing emails that purported to seekin confirmation of a recent banking transaction that in reality never occurred, according to Feb. 21 blog post published week by Sucuri. Recipients who panicked at the ...
- DDoS Attacks Ranked As Highest Threat by Enterprises
February 22, 2019
US and EMEA security professionals interviewed by the Neustar International Security Council (NISC) in January 2019 said that DDoS attacks are perceived as the highest threat to their organizations, with roughly half of their companies having been attacked in 2018. Another 75% of all professionals who took part in NISC’s study said that they are deeply concerned about “bot ...
- Ransomware encrypts Australian cardiac clinic’s patient files
February 21, 2019
Employees of Melbourne Heart Group in Malvern, Australia, have been unable to access patients’ medical records following a January ransomware attack that encrypted the health care provider’s files. The cardiology clinic disclosed the incident today on its website’s home page. “We have been assured that no patient’s privacy has been compromised in any way,” the statement reads. ...
- Hackers Use Compromised Banks as Starting Points for Phishing Attacks
February 19, 2019
Cybercriminals attacking banks and financial organizations use their foothold in a compromised infrastructure to gain access to similar targets in other regions or countries. In a report released today and shared with BleepingComputer, international security company Group-IB specialized in preventing cyber attacks describes a so called cross-border domino-effect that can lead to spreading an infection beyond the initial ...
- FBI arrests second Apophis Squad hacker in the US
February 13, 2019
The FBI arrested yesterday a hacker part of a hacking team known as Apophis Squad. This is the second arrest of an Apophis Squad member after UK cops arrested a teenager in August 2018. The two, US and UK citizens, respectively, have been charged in an indictment unsealed by the US Department of Justice yesterday. They stand ...
- Attackers Completely Destroy VFEmail’s Secure Mail Infrastructure
February 12, 2019
A catastrophic, smash-and-destroy cyberattack has eliminated the U.S. infrastructure for secure email service VFEmail. It’s a rare example of a purely destructive offensive, apparently unmotivated by financial gain or espionage goals. An attacker wiped out the company’s U.S. servers on Monday evening, including backups, destroying almost two decades worth of user data in just a few ...