[StrelaStealer](https://attack.mitre.org/software/S1183) is an information stealer malware variant first identified in November 2022 and active through late 2024. [StrelaStealer](https://attack.mitre.org/software/S1183) focuses on the automated identification, collection, and exfiltration of email credentials from email clients such as Outlook and Thunderbird.(Citation: DCSO StrelaStealer 2022)(Citation: PaloAlto StrelaStealer 2024)(Citation: Fortgale StrelaStealer 2023)(Citation: IBM StrelaStealer 2024)