Security Scan Report: 1f43a3e4.57b79ffb3043f32930fb5bee.workers.dev

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Submitted: Sep 10, 2026, 4:50:23 AMCompleted: Sep 10, 2026, 4:52:58 AMpubliccompleted

AI Security Verdict

High Risk

Confidence: 88%

9
Risk Score

Vetted phishing-kit signature: fake Cloudflare 'Just a moment' Turnstile gate on a workers.dev subdomain used to pre-screen victims before serving credential theft. Avoid and report.

Risk Factors (5)
Known phishing-kit signature (Turnstile gate kit) confirmed by vetted YARA rule
Brand impersonation of Cloudflare's security-check page on an unrelated workers.dev host
Pre-rendered fake challenge that gates a credential-harvesting page behind it
Heavy obfuscated dynamic code execution (70 eval calls)
Unranked domain on a shared hosting namespace with unknown subdomain age
Domain age information unavailable

Details

Page Title

Just a moment...

Scan Type

public

Domain Name Analysis

Within the developer-focused generic top-level domain (.dev), '1f43a3e4.57b79ffb3043f32930fb5bee.workers.dev' is registered; it also runs on subdomain '1f43a3e4.57b79ffb3043f32930fb5bee'. The second-level label 'workers' is 7 characters long containing 2 vowels alongside 5 consonants. Splitting it apart reveals 1 word: workers. Median word length is 7 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://1f43a3e4.57b79ffb3043f32930fb5bee.workers.dev/?email=david.pereira@secpro.co

Page Load Overview

0.61s
Total Load Time
509 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en-US
Text Length:200 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical67% confidence
Type: static
Method: ml+structural

All Detected Categories

documentation technical
67%
government public service
63%
blog personal website
53%
news media journalism
49%
adult content
36%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
3104.18.95.41Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2188.114.97.9Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2104.18.94.41Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
73--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1A061963F6A21701AD6F38A7631F163DE3920E108D703879AEDB7A7444ED266B1E1174D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:PzTW4lNvkiWUZKAbWYBUO36yKrnVjbv8+qfOcqwFtiGNirSVmu/sC7e4k5:PGeiURtBUOXanFISch+rSOcg5

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:3318:ABg5AkABSIIczAFAIIQAIEACAAgAAQ4mgACEAAgACgAYAFIAAkgIhFAgAACABABKABAAAAAEAiMwUgSAAkAEGZEDAAApB0CA

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:ffc783c3ffffffe7
Perceptual Hash:b038c3cfc7cc6631
Difference Hash:00181e3600000008
Wavelet Hash:3f07031f3c3c3c00
Color Hash:#75ac53

Other Hashes

Crop Resistant:00181e3600000008

Scan History

Scan history not available

Unable to load historical scan data