June 2026 Infostealer Trend Report

Reported 15 Jul 2026 by otx · Severity: medium

During June 2026, multiple infostealer families including Remus, ACRStealer, LummaC2, and Vidar were distributed through SEO poisoning techniques, disguised as illegal software such as cracks and keygens. Attacks utilized EXE files (84.5%) and DLL side-loading (15.5%) methods, wi