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Security Scan Report: o2-billing-recovery.web.app

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Submitted: Completed: publiccompleted

Summary

API
This view is built from:
Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/cc1150d7-0783-4983-b917-3cb666e3595dDomain and IP registration (RDAP)/api/v1/rdap/cc1150d7-0783-4983-b917-3cb666e3595dHow often this domain was scanned/api/v1/domain/stats/o2-billing-recovery.web.appScan history for this domain/api/v1/domain/history/o2-billing-recovery.web.app?limit=15
This website contacted 5 IPs in 1 country across 6 domains to perform 24 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://o2-billing-recovery.web.app/

AI Security Verdict

High Risk

Confidence: 72%

7
Risk Score

Unranked Firebase subdomain using the O2 brand ('o2-billing-recovery') with only a reCAPTCHA gate and no real content — a brand-impersonation lure. No credential form captured, but do not trust or interact.

Risk Factors (5)
Impersonation of the O2 brand on a non-official domain
Free instant-provisioning hosting subdomain with unknown actual creation date
Unranked/zero-reputation domain wearing a major brand name
Near-empty page behind a CAPTCHA gate (cloaking/lure pattern)
External IP-geolocation lookup (ipapi.co) commonly used by phishing kits to screen visitors
Domain age information unavailable

Details

Page Title

o2

Scan Type

public

Domain Name Analysis

The domain name 'o2-billing-recovery.web.app' uses the application-focused generic top-level domain (.app) and includes subdomain 'o2-billing-recovery'. The second-level label 'web' is 3 characters long split between 1 vowel and two consonants. Splitting it apart reveals 1 word: web. Expect three characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://o2-billing-recovery.web.app/

Page Load Overview

0.98s
Total Load Time
1.6 MB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:2 chars
Detector Agreement:0%

Website Classification

Primary Category

unknown0% confidence
Type: dynamic
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
8199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
4172.67.69.226Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4104.26.8.44Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4192.178.183.94Google · CDNUnited States
AS15169Google LLC
4142.250.154.94Google · CDNUnited States
AS15169Google LLC
245--

Detected Technologies6

Vue.js
50%
Node.js
50%
HTTP/3
40%
HSTS
40%
Firebase
40%
Nuxt.js
20%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1C835CFBBAE476FCABF71140355DE12C30D0EDB03916A22B5B70D94AA590EE746BF940C

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12288:TiOqX+YIU/xZXLby4i6rrx0jk/UFsPHngdbbOqX+YIU/x4jc4i6rrx0jk/UFsPHH:T+OFU/Pvy5EofOFU/Ojc5Eo6

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:1063733:x4X0YUkgAUI0GMuAAFNAAAGjK0rHOlUVgLwMAWAcJJCMAHx0QLLCQIwAQQCGAwEmA4IShsgJIQ5b6aOSwo2waCiUAQMMgABT

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:ffffffe7e7ffffff
Perceptual Hash:a2dd887722dd8876
Difference Hash:0000000808000000
Wavelet Hash:0f0f0f0707070f0f
Color Hash:#e06c79

Other Hashes

Crop Resistant:0000000808000000

Scan History

Scan history not available

Unable to load historical scan data