CeranaKeeper
No sourced public emblem in this profile.
reference profile · reported nexus: CN (not nationality)
CeranaKeeper is a China-aligned APT that has been active since at least early 2022, primarily targeting governmental institutions in Asian countries. The group employs custom backdoors like TONESHELL and OneDoor, leveraging cloud services such as Dropbox and OneDrive for data exfiltration. CeranaKeeper utilizes techniques like side-loading, brute-force attacks, and the deployment of BAT scripts to extend its reach within compromised networks. Their operations are characterized by a relentless pursuit of sensitive data, adapting their toolset and methods to evade detection.
Source-reported aliases: . Associations do not prove equivalence.
Target geography
Catalog-listed countries (associations, not attack counts): No country-level metadata
No bound claim-post feed for this label.
Historical casebook
No dated record curated yet; absence does not establish inactivity.
Planned Kinwilder coverage
Tentative editorial review windows, contingent on evidence and review; not promised publication dates or predictions of attacks.
No assigned review window.
References
https://web-assets.esetstatic.com/wls/en/papers/white-papers/ceranakeeper.pdf