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.
MassLogger v3 is an information stealer written in .net. It is feature rich and heavily obfuscated. It steal credentials and information from Microsoft Outlook, Google Chrome, and instant messaging applications.
PowerPepper is a Windows in-memory PowerShell backdoor that can execute remotely sent shell commands. It is associated with DeathStalker (formerly called Deceptikons), a threat actor know to be active since 2012. The threat actor consistently used what is called "dead-drop resolvers" (DDRs), which is an obfuscated content hosted on major public web services like YouTube, Twitter or Reddit, once decoded by malware this content reveals a command-and-control (C2) server address.