- New Buer Malware Downloader Rewritten in E-Z Rust Language
May 3, 2021
A variant of the Buer malware, which is being distributed in emails disguised as DHL support shipping notices, comes with a fresh code rewrite in the popular Rust language and looks like it may be in the process of prepping for rental to other cybercrooks. Using the increasingly popular, efficient and easy-to-use Rust programming language will ...
- Ransomware Task Force: Ransomware is now a National Security risk
April 30, 2021
Ransomware is a growing international problem and it needs global cooperation in order to prevent attacks and take the fight to the cyber criminals behind the disruptive malware campaigns. A paper by the Institute for Security and Technology’s (IST) Ransomware Task Force (RTF) – a coalition of cybersecurity companies, government agencies, law enforcement organisations, technology firms, ...
- Babuk quits ransomware encryption, focuses on data-theft extortion
April 30, 2021
A new message today from the operators of Babuk ransomware clarifies that the gang has decided to close the affiliate program and move to an extortion model that does not rely on encrypting victim computers. The explanation comes after yesterday the group posted and deleted two announcements about their plan to close the project and release ...
- UNC2447 SOMBRAT and FIVEHANDS Ransomware: A Sophisticated Financial Threat
April 29, 2021
Mandiant has observed an aggressive financially motivated group, UNC2447, exploiting one SonicWall VPN zero-day vulnerability prior to a patch being available and deploying sophisticated malware previously reported by other vendors as SOMBRAT. Mandiant has linked the use of SOMBRAT to the deployment of ransomware, which has not been previously reported publicly. UNC2447 monetizes intrusions by extorting ...
- Multi-Gov Task Force Plans to Take Down the Ransomware Economy
April 29, 2021
Ransomware has reached crisis levels across business sectors and across the globe, but a public-private Ransomware Task Force aims to stem the tide of attacks by disrupting the crooks’ business model. The Institute for Security and Technology (IST) put together the coalition, which includes more than 60 members from software companies, government agencies, cybersecurity vendors, financial ...
- Chase Bank Phish Swims Past Exchange Email Protections
April 28, 2021
Threat actors are impersonating Chase Bank in two phishing attacks that can slip past Microsoft Exchange security protections in an aim to steal credentials from victims — by spoofing real-life customer scenarios. Researchers from Armorblox recently discovered the attacks, one of which claims to contain a credit card statement, while the other informs users that their ...
- Hello Ransomware Uses Updated China Chopper Web Shell, SharePoint Vulnerability
April 27, 2021
In January, Trend Micro researchers encountered a new ransomware using .hello as its extension in one of our cases that possibly arrived via a SharePoint server vulnerability. This appeared to be a new ransomware family dubbed as the Hello ransomware (aka WickrMe), named after the chat application that was used to contact the cybercriminals responsible. Previous ...
- FBI shares 4 million email addresses used by Emotet with Have I Been Pwned
April 27, 2021
Millions of email addresses collected by Emotet botnet for malware distribution campaigns have been shared by the Federal Bureau of Investigation (FBI) as part of the agency’s effort to clean infected computers. Individuals and domain owners can now learn if Emotet impacted their accounts by searching the database with email addresses stolen by the malware. Read more… Source: ...
- DC Police confirms cyberattack after ransomware gang leaks data
April 26, 2021
The Metropolitan Police Department has confirmed that they suffered a cyberattack after the Babuk ransomware gang leaked screenshots of stolen data. The Metropolitan Police Department, also known as the DC Police or MPD, is the primary law enforcement agency for Washington, DC, the US capital. In a statement to BleepingComputer, the DC Police stated that they are ...
- A specially crafted update is deleting Emotet botnet malware from infected PCs
April 26, 2021
A specially crafted update created by law enforcement has triggered the process of removing the Emotet botnet malware from 1.6 million infected computers around the world. Emotet was thought to be the world’s largest botnet, known for spewing millions of malware-laden spam emails each day. Law enforcement in the US, Canada and Europe conducted a coordinated ...