A novel ransomware strain named Ymir has emerged, encrypting systems previously compromised by the RustyStealer malware. RustyStealer, a credential-harvesting tool initially documented in 2021, is now being used to facilitate ransomware deployment, reflecting an increasing trend of collaboration among cybercriminal operations.

The netsh command is widely used for network configuration, as it provides a way to view and modify the network settings of a system. It can also be utilized to retrieve "Wi-Fi" related information from the system.

Code Snippet to traverse a folder and calculate hash of each file. Seven type of hashing algorithm are available including MD5 and SHA. It can also traverse recursively with Recurse switch.

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.

MD5 (Message Digest 5) is the most widely used hashing algorithm. It is fast and reliable in "most cases". A hash function takes any amount of data file/text and produces an output if fixed length.