LokiLocker is a unique and sophisticated form of malware, specifically a ransomware variant. Ransomware is a type of malicious software that infiltrates systems, often without the user's knowledge, through suspicious downloads, emails, or websites. Once inside, it can disrupt operations, steal personal information, or even hold data hostage for ransom. LokiLocker is unusual in its operation, functioning as a ransomware-as-a-service scheme available only to a select number of affiliates, adding an extra layer of complexity to its deployment and usage.
The LokiLocker ransomware has been observed to be transferred over HTTP/S (#9068, #9069) and also sent via email as a compressed attachment (#9070, #9071). This versatility makes it particularly dangerous as it can infiltrate systems through various channels. In addition, during the pre-execution phase of LokiLocker (#9067), it writes itself to disk (#9066), making it harder to detect and remove once it's on a system.
In response to the emerging threat posed by LokiLocker, SafeBreach has updated their platform with attacks that mimic the behavior of this ransomware variant. This allows customers to validate their security controls against LokiLocker, helping them to better understand potential vulnerabilities and take proactive measures to protect their systems. The continued evolution of malware like LokiLocker underscores the importance of robust cybersecurity measures and the need for constant vigilance in the face of new threats.