Security Scan Report: mail2update-c386.firebaseapp.com

Submitted: Oct 4, 2026, 11:52:44 AMCompleted: Oct 4, 2026, 11:53:22 AMpubliccompleted

AI Security Verdict

Confirmed Scam

Confidence: 88%

9
Risk Score

Fake 'Roundcube Webmail' login on a random firebaseapp.com subdomain that sends entered usernames and passwords to a third-party form endpoint — a credential phishing page impersonating a webmail service.

Risk Factors (4)
Brand impersonation of a different entity (Roundcube Webmail) on a non-official domain
Credential-harvesting login form (username + password) with cross-origin form action
Password/email submitted to external form-relay service rather than the site's own backend
Hosted on free platform subdomain with unknown actual creation date
Domain age information unavailable

Details

Page Title

Roundcube Webmail :: Welcome to Roundcube Webmail

Scan Type

public

Domain Name Analysis

The domain 'mail2update-c386.firebaseapp.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'mail2update-c386'. The second-level label 'firebaseapp' is 11 characters long split between five vowels and six consonants. Segmentation suggests three words: fire, base, app. Average segment length settles at 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://mail2update-c386.firebaseapp.com/

Page Load Overview

1.98s
Total Load Time
403 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:238 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical45% confidence
Type: webapp
Method: ml+structural

All Detected Categories

documentation technical
45%
phishing scam
42%
technology software
42%
news media journalism
36%
adult content
36%

Detected Features

Login Form

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
19199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
191--

Detected Technologies8

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1A5E1B7562C188F3B017209D8B8DAFA895CFD422BE610A858B5FC816D1F91F9805F3BB5

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:ZURwVRz9TKmmvq84UtENUJoZv9nAnklnE32DNwNDGFAZxY/uOTJgr6vf2OtULW8m:imR9TLU6KJoFoYwNDGFAZxY7TJgwtUCN

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:7023:hHbasqZQACAYCQhCDySABSMSD2BQE0BBqaKmAAQQMAJGDaABAEpWUgEFGyoCAgYBAMiQAggIlhjrhGVEoAACOBIQhC5AQApE

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:b3338ccccc339999
Difference Hash:00080c0c00000000
Wavelet Hash:fce4e4e400000000
Color Hash:#46931f

Other Hashes

Crop Resistant:00080c0c00000000

Scan History

Scan history not available

Unable to load historical scan data