Security Scan Report: pub-658eb15335a243fa9b33e14e27558675.r2.dev

Site favicon
Submitted: Completed: publiccompleted
This website contacted 9 IPs in 2 countries across 6 domains to perform 13 HTTP transactions. The main domain is r2.dev and was registered 4 years 2 months ago.

Submitted URL: https://pub-658eb15335a243fa9b33e14e27558675.r2.dev/Roundcube%20Webmail.html

AI Security Verdict

Confirmed Scam

Confidence: 88%

9
Risk Score

Cloned Roundcube Webmail login page with an email/password form hosted on a Cloudflare R2 public bucket — a credential-phishing page impersonating a webmail provider. Do not enter credentials.

Risk Factors (4)
Credential-harvesting login form (email + password) hosted on cloud object storage
Brand impersonation of Roundcube Webmail on a non-official domain
Cloned webmail login template referencing an unrelated provider (webmail.supremecluster.com)
Shared-hosting/public-bucket tenant with no attributable ownership or age
Domain age information unavailable

Details

Page Title

Roundcube Webmail :: Welcome to Roundcube Webmail

Scan Type

public

Domain Name Analysis

Domain 'pub-658eb15335a243fa9b33e14e27558675.r2.dev' uses the developer-focused generic top-level domain (.dev) and includes subdomain 'pub-658eb15335a243fa9b33e14e27558675'. The second-level label 'r2' is 2 characters long containing 0 vowels alongside one consonant, notching 1 digit. Tokenizing the label suggests two words: r, 2. Median word length comes out to 1 character. No strong language cues emerged from the frequency lists.

Screenshot

& | [Lemail=|] @ | Password LOGIN Roundcube Webmail

Page Load Overview

1.12s
Total Load Time
241 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:115 chars
Detector Agreement:100%

Website Classification

Primary Category

cryptocurrency blockchain47% confidence
Type: webapp
Method: ml+structural

All Detected Categories

cryptocurrency blockchain
47%
news media journalism
44%
technology software
32%

Detected Features

Login Form

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
5104.18.50.34Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1104.17.24.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
194.136.171.57United Kingdom
AS42831UK Dedicated Servers Limited
1142.251.110.95Google · CDNUnited States
AS15169Google LLC
1104.18.10.207Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1104.16.179.112Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1104.18.11.207Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1151.101.65.229Fastly · CDNUnited States
AS54113Fastly, Inc.
1104.17.25.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
139--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16212C8731E901D5213D356B77C17B6C4EC9F8C66BF20A4C6E5B258AC2E51E1DE2B2232

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:wYfcnWPHqhBQpRZlJGjLEk3ue349NprLoZKWKvHL7co4RYz:PfcnWPHqh6pRZlJGjAgue34/prLoZ3CB

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:9358:kiSEBGDeGTYeERIAACoIG4hUZAlm5QSxRWzATioCEiBABMAAFPryCFQIIsNMEBQT2ONwQAagMCVpCAjAvDIE/iMkAgBWoLUA

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:ffe7e7e7ffffffff
Perceptual Hash:b333cccc64339999
Difference Hash:00080c0c00000000
Wavelet Hash:ffe7e7e700000000
Color Hash:N/A

Other Hashes

Crop Resistant:00080c0c00000000

Scan History

Scan history not available

Unable to load historical scan data