The Captcha extension for Download Monitor allows you to require users to complete a Captcha challenge (Turnstile or reCAPTCHA) before they gain access to a download.
Observations, not findings. Every construct below appears in ordinary, legitimate plugins — they are listed so you can judge for yourself. Only ClamAV decides this package's verdict.
base64_decode
Decodes base64 — routine, but also how packed code hides
Obfuscation3
unserialize
Unsafe when given untrusted input
Deserialization1
Referenced hosts
12 distinct
Domains appearing in the package source. Most are documentation links or CDNs; their presence is not evidence the package contacts them.