Ragnar Loader, also known as Sardonic Backdoor, has emerged as a critical component within the Monstrous Mantis ransomware ecosystem, primarily associated with the Ragnar Locker group. Since its inception in 2020, this advanced loader malware has been instrumental in enabling persistent access to compromised systems, facilitating long-term malicious operations. Designed with sophisticated evasion techniques, Ragnar … Continue reading Ragnar Loader Leveraged by Ransomware Groups to Evade Detection