Security Scan Report: update.cdn-update.workers.dev

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Submitted: Completed: publiccompleted
This website contacted 11 IPs in 1 country across 4 domains to perform 9 HTTP transactions. The main domain is workers.dev and was registered 7 years ago.

Submitted URL: https://update.cdn-update.workers.dev

AI Security Verdict

High Risk

Confidence: 85%

8
Risk Score

Fake Google 'unusual traffic' verification interstitial served from an unknown Cloudflare Workers subdomain, which also carries a single-source cobalt strike malware indicator. Avoid interaction.

Risk Factors (5)
Threat-intel indicator of a cobalt strike / malware C2 family on the page's own primary domain
Brand impersonation of Google on a domain that is not Google's
Fake 'unusual traffic / not a robot' verification interstitial consistent with a cloaking or redirect gate
Deceptive subdomain name ('cdn-update') suggesting software updates while serving a Google-lookalike page
Free shared hosting subdomain with unverifiable age and no legitimate operational footprint
Domain age information unavailable

Details

Page Title

https://google.com/

Scan Type

public

Domain Name Analysis

Domain 'update.cdn-update.workers.dev' uses the developer-focused generic top-level domain (.dev), featuring subdomain 'update.cdn-update'. The registrable portion 'workers' spans 7 characters containing two vowels alongside 5 consonants. Tokenizing the label suggests 1 word: workers. Average segment length settles at seven characters. No strong language cues emerged from the frequency lists.

Screenshot

ERROR for site owner: = Invalid domain for site key cara About this page ‘Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending th...

Page Load Overview

3.76s
Total Load Time
788 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:50%
Script:Latin
Direction:ltr

Detection Details

Text Length:1,065 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software82% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
82%
government public service
77%
documentation technical
72%
phishing scam
71%
cryptocurrency blockchain
68%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
9172.67.148.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
0142.251.151.119Google · CDNUnited States
AS15169Google LLC
0142.251.13.94Google · CDNUnited States
AS15169Google LLC
0142.251.13.141Google · CDNUnited States
AS15169Google LLC
0104.21.63.168Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
0142.251.156.119Google · CDNUnited States
AS15169Google LLC
0142.251.152.120Google · CDNUnited States
AS15169Google LLC
0142.251.155.119Google · CDNUnited States
AS15169Google LLC
0142.251.150.120Google · CDNUnited States
AS15169Google LLC
0142.251.156.120Google · CDNUnited States
AS15169Google LLC
911--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T160A118736A9055260A2243D0B966F3D6ED21932DA3849EE43CE9D67832D19F34933F68

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:Co9irbVoNHjWirTHL0nZrTHSOynl/Ty43zspj3hWc:Co9inVoND1THCTH2/W43zQ3f

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:4893:wgAAA4AiCMAAaRECAAAUCgEAxAwSgBkAAsAIAEKAJDNuQBFAhUAIBCgiByCCRgBUABISgWAiAIQAGAYAQRCAARACBVAAOAQC

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:3f3f3fffffffffff
Perceptual Hash:810307fffefcf000
Difference Hash:c0c0c00000000000
Wavelet Hash:303030f0f0f0f0f0
Color Hash:N/A

Other Hashes

Crop Resistant:c0c0c00000000000

Scan History

Scan history not available

Unable to load historical scan data