Security Scan Report: libgen.li

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Submitted: Sep 24, 2026, 1:04:50 PMCompleted: Sep 24, 2026, 1:05:26 PMpubliccompleted

This website contacted 5 IPs in 2 countries across 3 domains to perform 14 HTTP transactions. The main domain is libgen.li and was registered 20 years ago.

Submitted URL: https://libgen.li

The Cisco Umbrella rank of the primary domain is #386,303 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 68%

3
Risk Score

Genuine, long-established Library Genesis shadow-library aggregator. No phishing, malware, or credential harvesting detected, but it distributes pirated copyrighted content — legal risk, not a security scam.

Risk Factors (2)
Distributes/indexes copyrighted material (piracy) — legal rather than technical risk
External mirror and alternative-domain links that may lead to lower-quality or malicious clones
Safety Factors (6)
Domain age 5243 days, well-established
No Indicators of Compromise matches
No JavaScript malware (YARA) patterns and no obfuscated JS behavior
No network IDS alerts, no cross-origin credential exfiltration
No credential or payment forms (0 password, 0 payment fields)
Verdict cited a credential/login form, but DOM analysis found no password field (real or disguised) or payment field, and no other hard signal — credential-phishing framing unsupported; risk adjusted from 4 to 3
Domain age information unavailable

Details

Page Title

Library Genesis

Scan Type

public

Domain Name Analysis

Domain 'libgen.li' uses the .li country-code top-level domain and has no subdomain. The core label 'libgen' covers 6 characters containing two vowels alongside four consonants. Segmentation suggests 2 words: lib, gen. The median word length lands at three characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://libgen.li

Page Load Overview

1.02s
Total Load Time
131 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

Text Length:5,588 chars
Detector Agreement:100%

Website Classification

Primary Category

news media journalism56% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

news media journalism
56%
government public service
56%
download file sharing
53%
documentation technical
50%
technology software
50%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
6179.43.167.164Rümlang, Zurich, Switzerland
AS51852Private Layer INC
2104.17.208.5Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2151.101.193.155Fastly · CDNUnited States
AS54113Fastly, Inc.
2104.17.207.5Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2151.101.65.155Fastly · CDNUnited States
AS54113Fastly, Inc.
145--

Detected Technologies3

JQueryv3.6.0
100%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1B751D80B89818B16AA4164C0F89A7F59ED3E840F5F474EBC7827AD7ACEC765C80707A4

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:Imsp+w8O8c6AA98jy84v8frJDJufTFSFTAGk4FidVek/:346AA98QBSFcGkpdVb

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:2600:IQAkAAgCCEAAwAAAAAoDAEABEIAEAAQAECAQjIQABUQAAAAAAAYEIIJADAAIBBACgIIIASgAAEIASAAQAACAAIAAAgIUAgKE

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:00ff3bffffffff00
Perceptual Hash:ab2172f676ca0b0b
Difference Hash:8f0c731200000001
Wavelet Hash:000000ffffffff00
Color Hash:#2d866d

Scan History

Scan history not available

Unable to load historical scan data