Real gates and copies of them
Anti-bot interstitials are effective at stopping automated analysis, which is exactly why kits copy them. A copied gate costs an attacker nothing and buys the same silence as a real one — the scan stops, and whatever sits behind the copy is never examined.
Why this is not a cosmetic problem
In the families we see most often, the copied interstitial is not a doorway to the payload — it is the payload's staging screen. "Verify you are human" is the pretext under which the visitor is asked to press something, and pressing it is what puts a command on their clipboard. Treating the copy as a gate to be respected means declining to look at the attack itself.
How we tell them apart
We decide from what the capture recorded — what the page actually fetched, and from whom — rather than from what the page says about itself. The words on the screen, the branding, and even markup referencing a well-known provider are all things a kit can copy in an afternoon; what a page cannot fake for free is the traffic its own visit produced.
When the evidence says a provider genuinely served the challenge, we treat it as infrastructure and stop. When it says the page is wearing a costume, analysis continues — and the interaction path described in ClickFix and the clipboard becomes available on a page that would otherwise have been reported as inconclusive.
What we do not do
What you get on the scan
A page that only claims to be protected no longer ends the scan. The result states what was observed, and if the page then hijacks the clipboard, the verdict says so — with the command and its destination, not merely a note that a challenge was present. A page genuinely behind a provider's challenge is still reported as AntiBotChallenged: we are telling you the content was not assessed, rather than implying it was clean.
Limits worth knowing
- Provider coverage is finite. A genuine challenge from a service we do not recognise can read as unserved. The consequence is bounded: a discarded copy of the page and one press, never a verdict on its own.
- The bias is deliberate. A page that arranges its traffic to resemble a real provider's will push us to the cautious side. We accept missing a costume more readily than pressing something real, and that direction is a design choice rather than an oversight.
- Behind a real gate we report nothing about the site. An AntiBotChallenged result is a statement about our access, not about the site's safety.