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Security Scan Report: pub-54cb593a0a9b451bbc544ee51025009a.r2.dev

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Submitted: Sep 13, 2026, 1:47:50 PMCompleted: Sep 13, 2026, 1:48:28 PMpubliccompleted

Summary

This website contacted 2 IPs in 1 country across 2 domains to perform 2 HTTP transactions. The main domain is pub-54cb593a0a9b451bbc544ee51025009a.r2.dev and was registered 17 years ago.

Submitted URL: https://pub-54cb593a0a9b451bbc544ee51025009a.r2.dev/atta0100035.html

AI Security Verdict

Low Risk

Confidence: 75%

2
Risk Score

Inaccessible Cloudflare R2 bucket returning a 401 error page. No forms, no impersonation, no malware or threat-intel hits. Benign error page; nothing actionable.

Risk Factors
Hosted on shared Cloudflare R2 cloud-storage namespace where anyone can publish content, so the apex registration date is not attributable to this page
Content is inaccessible/generic error output, so intent cannot be verified
Safety Factors
No credential, login, or payment form on the page
No brand impersonation — page presents only a generic Cloudflare R2 authorization error
No Indicators of Compromise, no YARA malware hits, no Safe Browsing or phishing/malware IDS alerts
No obfuscated JavaScript or network sinks; no disguised password fields
Domain age information unavailable

Details

Page Title

Unauthorized

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

documentation technical

(59%)

Domain Information

You're looking at domain 'pub-54cb593a0a9b451bbc544ee51025009a.r2.dev' on the developer-focused generic top-level domain (.dev) and includes subdomain 'pub-54cb593a0a9b451bbc544ee51025009a'. The registrable portion 'r2' spans 2 characters containing 0 vowels alongside 1 consonant, notching 1 digit. Segmentation suggests 2 words: r, 2. Median word length is 1 character. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://pub-54cb593a0a9b451bbc544ee51025009a.r2.dev/atta0100035.html

Page Load Overview

0.59s
Total Load Time
2
HTTP Requests
2
Domains
16 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:341 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical59% confidence
Type: static
Method: ml+structural

All Detected Categories

documentation technical
59%
government public service
58%
news media journalism
51%
adult content
50%
healthcare medical
41%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1104.16.123.96Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1104.18.50.34Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
22--

Page Statistics

2
Requests
2
Unique Domains
20.0 KB
Total Size

Detected Technologies2

Cloudflare Bot Management
40%
Cloudflare
40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1C652A4DC23B4196AFAA443CAEF6550A8291760FB97898514F24C1B3C5F848DDCC3B2DD

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:1SD+TD90sp7aSVbJ9ODs+fYuP7VhGyE7dIJotVt1jTY5yhIJ+oO:36s+NCys/1p6JxO

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:14125:yEFbkOgKgAJKmoZWB6SFhNJjPBESBDICUPpEyeAuFGDEQYlQChQBACGDCAOw2CJAoEc8iL9DWJCDNkjBpUBEECRNLQsICxmk

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:ff8b89818bffffff
Perceptual Hash:b939c6962467c3c9
Difference Hash:00333b2b32100000
Wavelet Hash:ff89818180fec3c3
Color Hash:#7f6ce0

Other Hashes

Crop Resistant:00333b2b32100000

Scan History

Scan history not available

Unable to load historical scan data