Security Scan Report: ub16502.web.app

Submitted: Completed: publiccompleted
This website contacted 2 IPs in 2 countries across 2 domains to perform 2 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://ub16502.web.app/

AI Security Verdict

Confirmed Scam

Confidence: 98%

10
Risk Score

Confirmed Zimbra credential phishing: a fake login form on ub16502.web.app sends usernames and passwords to the unrelated domain xt.zebra-express.net.

Risk Factors (5)
Credential-harvesting login form on a shared hosting subdomain
Cross-origin submission of username/password to an unrelated domain
Brand impersonation of Zimbra on a non-official domain
Unknown-age shared-hosting tenant
External domain reference suggests a targeted phishing lure
Domain age information unavailable

Details

Page Title

Sign In

Scan Type

public

Domain Name Analysis

The domain name 'ub16502.web.app' uses the application-focused generic top-level domain (.app) and includes subdomain 'ub16502'. The second-level label 'web' is 3 characters long split between 1 vowel and two consonants. Tokenizing the label suggests one word: web. Expect three characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Zimbra ‘Web Client Username: | Password: | CO Stay signed in Version: [Default v

Page Load Overview

80.29s
Total Load Time
4 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:116 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software62% confidence
Type: webapp
Method: ml+structural

All Detected Categories

technology software
62%
documentation technical
41%
e-commerce shopping
32%
news media journalism
31%
healthcare medical
27%

Detected Features

Login Form

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
145.170.226.53Managua, Managua Department, Nicaragua
AS267797EMPRESA NACIONAL DE TRANSMISION ELECTRICA (ENATREL)
22--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T18F81C604148D8C36428115C46886E9C450EF9EB2E26894CCF8BF9FBE6FC3ED5B267764

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:4S6iffMo/QeM3PI/co66WAmHkatKJ++tAO:HnjM3P6co66WLRtKJ++tAO

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:3904:AUgAQMiKAAAAAAABAEAQg0wAShACAIIICGEAAASAAAgQQRBQkxAhRAoFBIBRAAFAAACDRgUAKQCAAIQQFQiAAAAAAAAAAAaB

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:3f3fffffffffffff
Perceptual Hash:80000000feffffff
Difference Hash:e0c0000000000000
Wavelet Hash:3030f0f0f0f0f0f0
Color Hash:N/A

Other Hashes

Crop Resistant:e0c0000000000000

Scan History

Scan history not available

Unable to load historical scan data