onBootify

OnBootify is a malicious software framework that allows attackers to deliver ransomware and other malware payloads through compromised systems. It is designed to operate during the device's boot process, hence the name, taking advantage of the early stage of system initialization when security software is generally not yet operational.

OnBootify works by injecting malware into the boot process of a targeted system, typically using exploits in firmware or other low-level system software. Once operational, the malware from OnBootify can install its payload, which often takes the form of ransomware intended to encrypt the device's data and demand payment in exchange for the decryption key.

Several notable variants of OnBootify have been identified, each with its own set of capabilities and exploits. These variants can target a wide range of systems, including both legacy hardware and modern devices with UEFI firmware. OnBootify's versatility allows it to evade detection by traditional antivirus software, which is typically focused on examining the system's file system and memory at runtime.

Not much information is available about the origins or the individuals behind the development of OnBootify, suggesting it may be a tool operated by sophisticated and skilled cybercrime groups.

Security experts recommend that users take preventive measures by updating their systems' firmware regularly, keeping their operating systems and software up to date, and ensuring their antivirus software is installed and enabled at the firmware level.