- What: A new loader is distributing CASTLESTEALER malware.
- Impact: This malware targets Windows systems and could lead to data theft.
2026-06-19 (Back to Inventory) Lost in relocation: analysis of a new loader distributing CASTLESTEALER Author(s): Daniel Stepanic Organization: Elastic win.castle_stealer Open article directly Open article on Archive.org Related Articles 2026-06-18 ⋅ Daniel Stepanic , Jia Yu Chan Lost in relocation: analysis of a new loader distributing CASTLESTEALER oxloader 2026-05-06 ⋅ Elastic ⋅ Daniel Stepanic , Jia Yu Chan , Seth Goodwin , Terrance DeJesus TCLBANKER: Brazilian Banking Trojan Spreading via WhatsApp and Outlook TCLBANKER 2026-04-02 ⋅ Elastic ⋅ Remco Sprooten , Ruben Groenewoud Hooked on Linux: Rootkit Detection Engineering