New OXLOADER Loader Uses Malicious Google Ads to Deliver CastleStealer
Cybersecurity researchers from Elastic Security Labs have disclosed a new campaign that delivers the CastleStealer information stealer via a previously unreported malware…
Tag: GrayBravo
GrayBravo: Threat Activity Cluster Behind CastleLoader and CastleStealer
GrayBravo is a threat activity cluster attributed to distributing CastleLoader and CastleStealer malware. The group is known for using ClickFix-style lures and…
CastleStealer: .NET Information Stealer Distributed via Malvertising
CastleStealer is a .NET-based information stealer that targets credentials and sensitive data. It has been distributed alongside CastleLoader in campaigns using ClickFix…
CastleLoader: Malware Loader Associated with GrayBravo
CastleLoader is a malware loader used by the GrayBravo threat cluster to deliver payloads such as CastleStealer. It has been observed in…