Security Scan Report: koob.ru

Redirected to:
https://www.koob.ru/
Submitted: Jul 9, 2026, 11:38:07 PMCompleted: Jul 9, 2026, 11:39:40 PMpubliccompleted
Loading additional data...

Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 40 HTTP transactions. The main domain is koob.ru and was registered NaN years ago.

Submitted URL: https://koob.ru

Effective URL: https://www.koob.ru/Redirected

The Cisco Umbrella rank of the primary domain is #521,404 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 92%

1
Risk Score

The site shows no malicious indicators and appears legitimate.

Safety Factors
Old, well‑established domain
Self‑branding (library) matches site content
No suspicious forms or credential collection
No external threat intelligence hits
Domain age information unavailable

Details

Page Title

Куб — электронная библиотека. Саморазвитие и самосовершенствование.

Scan Type

public

Language

🇷🇺

Russian

(67% confidence)

Category

corporate business

(95%)

Domain Information

Domain 'koob.ru' uses the Russian country-code top-level domain (.ru) while skipping any subdomain. The registrable portion 'koob' spans 4 characters containing two vowels alongside two consonants. Tokenizing the label suggests two words: koo, b. Median word length is 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://koob.ru

Page Load Overview

3.50s
Total Load Time
40
HTTP Requests
6
Domains
336 KB
Total Size

Language Analysis

Primary Language

🇷🇺Russian
Code: ru
Confidence:67%
Script:Cyrillic
Direction:ltr

Detection Details

Language Code:ru
Detection Confidence:67%
Script Type:Cyrillic
Text Length:13,738 chars
Detector Agreement:100%

Website Classification

Primary Category

corporate business95% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

corporate business
95%
adult content
49%

Detected Features

OG: text/html

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1077.88.21.119Russia
AS13238YANDEX LLC
6192.178.183.97Google · CDNUnited States
AS15169Google LLC
689.108.94.98Russia
AS197695Domain names registrar REG.RU, Ltd
687.250.251.119Russia
AS13238YANDEX LLC
6216.239.32.36Google · CDNUnited States
AS15169Google LLC
687.250.250.119Russia
AS13238YANDEX LLC
406--

Detected Technologies5

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T12F63BB5280C0946B5A117A6EF5107E9DE0F361FDE7B16E0529BE0CDFECE6AB0CA04647

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

384:DCyjpZ64to2UauDd5WXbARBleRgSNAd+9BLuP5p4zDI4:e8iKUawdaklEjj9BqxpMI4

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:70380:YF0kpmAIAQRAJjUoSAQAsAQykdrYAHECHEoQPkwEY7YGsEBUHmJIQFGCCbAKUMFCWbgi2QBCIcg6CVTBAAAIwEh7VBEAICAJ

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:3e191c1c7e7e7676
Perceptual Hash:9a1be5c7943c96c4
Difference Hash:70b93939d4d4d4d4
Wavelet Hash:3c1c1c1c3e7e5276
Color Hash:#87a2c5

Other Hashes

Crop Resistant:70b93939d4d4d4d4

Scan History

Scan history not available

Unable to load historical scan data