What Gridinsoft observed on euhf.s5cc.eu
A Gridinsoft threat analyst reviewed the site directly and documented the evidence behind this decision.
GMA-20261103154750-b24b330e
- Reviewed
- by Gridinsoft Threat Analyst
- Analyst finding
- Limited contest-page review
- Evidence basis
- First-party site analysis External vendor intelligence: Contradictory context — not used for this decision
No harmful behavior was reproduced in the reviewed public pages. This does not establish the security of every uploaded log, private parser or associated service.
Analyst findings
Review 2 documented observations View evidence
The page returned HTTP 200 and Firefox displayed EUHFC 2026 claimed scores, category and callsign filters, and 1619 received logs. It explicitly distinguishes recalculated claimed scores from fully checked final results. No phishing credential request, malicious payload or harmful redirect was reproduced in the inspected response.
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HTTP status
200 - Analyst observation Public contest scores and filters; no log upload or form submission performed.
The Slovenia Contest Club parent website links this exact contest host and its rules and results pages. The contest homepage publishes rules, score notices and log-submission links. This corroborates the public club association, not the security of the private log parser.
- Public artifact URL https://euhf.s5cc.eu/
- Public artifact URL https://s5cc.eu/
Scope and limitations
- No log was uploaded, adversarial file tested, private PHP source inspected or score accuracy independently authenticated.
- The result covers the named contest host and inspected public pages; it is not certification of the parent domain or every associated path and service.
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