SparkCat
SparkCat is a mobile malware campaign discovered in February 2024, believed to be a precursor to SparkKitty. It also targeted cryptocurrency wallet users on iOS and Android, using similar tactics like trojanized apps, stealthy data collection, and exfiltration of sensitive information such as seed phrases. SparkKitty appears to be a repackaged evolution of SparkCat, with improved obfuscation and distribution methods.