HermeticWiper is data and MBR Wiper that is being targeting Ukraine and is allegedly link to Russia. It intentionally cleans data on a device make it unrecoverable. It also deletes the MBR of the machine so that the operating system wont boot again.

Lockbit Linux ESXi Ransomware uses a combination of Advanced Encryption Standard (AES) and elliptic curve cryptography (ECC) algorithms for data encryption. This variant could have a big impact on victim organizations because of how ESXi, VMware’s hypervisor helps in managing servers.

Loup is a small cli-tool to cash out NCR devices. The Loup malware injects code into the application for kernel32 operations, thus it seems to use the debugger...

Log4Shell is an Remote Code Execution (RCE) vulnerability (CVE-2021-44228) in one of the most used enterprise Logging product Apache Log4j. Its affecting Apache Log4j versions 2.0 through 2.14.1.

Babuk Locker Ransomware uses its own implementation of SHA256 hashing, ChaCha8 encryption, and Elliptic-curve Diffie–Hellman (ECDH) key generation and exchange algorithm to encrypt victim files and protection of the encryption keys.