- Emotet Returns to Hit 100K Mailboxes Per Day
December 23, 2020
After a lull of nearly two months, the Emotet botnet has returned with updated payloads and a campaign that is hitting 100,000 targets per day. Emotet started life as a banking trojan in 2014 and has continually evolved to become a full-service threat-delivery mechanism. It can install a collection of malware on victim machines, including information ...
- Card-Not-Present Fraud: 4 Security Considerations for Point of Sale Businesses
December 23, 2020
As the retail world’s center of gravity shifts to the cloud, payment card fraud has followed suit. According to Verizon’s retail vulnerabilities study, attacks against e-commerce applications are by far the leading cause of retail data breaches. This trend mirrors similar outcomes in other industries, like food service. A complimentary Verizon study finds remote attacks ...
- Law enforcement take down three bulletproof VPN providers
December 22, 2020
Law enforcement agencies from the US, Germany, France, Switzerland, and the Netherlands have seized this week the web domains and server infrastructure of three VPN services that provided a safe haven for cybercriminals to attack their victims. The three services were active at insorg.org , and safe-inet.net before the domains were seized ...
- FBI warns of ongoing COVID-19 vaccine related fraud schemes
December 22, 2020
US federal agencies have warned about scammers exploiting the public’s interest in the COVID-19 vaccine to harvest personal information and steal money through multiple ongoing and emerging fraud schemes. The warning was issued earlier today through the FBI National Press Office by the Federal Bureau of Investigation (FBI), the Department of Health and Human Services Office ...
- Holiday Puppy Swindle Has Consumers Howling
December 22, 2020
Puppy photos are undeniably irresistible but beware; researchers have uncovered a scheme selling fake German Shepherd puppies for Bitcoin, leaving buyers crushed and without a tiny fuzzy friend to cuddle on Christmas morning. The scam was discovered by an intrepid researcher at Anomali, who got wind of the fake puppy offer and decided to investigate. Image: ThreatPost Read ...
- Stealthy Magecart malware mistakenly leaks list of hacked stores
December 19, 2020
A list of dozens of online stores hacked by a web skimming group was inadvertently leaked by a dropper used to deploy a stealthy remote access trojan (RAT) on compromised e-commerce sites. The threat actors use this RAT for maintaining persistence and for regaining access to the servers of hacked online shops. Once they connect to the ...
- Negasteal Uses Hastebin for Fileless Delivery of Crysis Ransomware
December 18, 2020
Trend Micro researchers have recently encountered a Negasteal (also known as Agent Tesla) variant that used hastebin for the fileless delivery of the Crysis (also known as Dharma) ransomware. This is the first time that we have observed Negasteal with a ransomware payload. Only a few months ago, Deep Instinct published the first reported case of ...
- This ‘off the shelf’ Tor backdoor malware is now a firm favorite with ransomware operators
December 17, 2020
A Remote Access Trojan (RAT) on sale in underground forums has evolved to abuse Tor when maintaining persistence on infected machines. On Thursday, Sophos Labs’ Sivagnanam Gn and Sean Gallagher revealed ongoing research into the malware, which has been in the wild since 2019. Dubbed SystemBC, the RAT has evolved from acting as a virtual private network ...
- Gitpaste-12 Worm Widens Set of Exploits in New Attacks
December 15, 2020
The Gitpaste-12 worm has returned in new attacks targeting web applications, IP cameras and routers, this time with an expanded set of exploits for initially compromising devices. First discovered in a round of late-October attacks that targeted Linux-based servers and internet-of-things (IoT) devices, the botnet utilizes GitHub and Pastebin for housing malicious component code, has at ...
- Agent Tesla Keylogger Gets Data Theft and Targeting Update
December 15, 2020
Six-year-old keylogger malware called Agent Tesla has been updated again, this time with expanded targeting and improved data exfiltration features. Agent Tesla first came into the scene in 2014, specializing in keylogging (designed to record keystrokes made by a user in order to exfiltrate data like credentials and more) and data-stealing. Since then keylogger has only ...