Security Scan Report: pdfhost.io

Submitted: Completed: publiccompleted
This website contacted 7 IPs in 1 country across 7 domains to perform 30 HTTP transactions. The main domain is pdfhost.io and was registered 8 years ago.

Submitted URL: https://pdfhost.io/v/maTYQa.jg_mqfilserawxgxdgxhhgsx_1

AI Security Verdict

High Risk

Confidence: 74%

7
Risk Score

PDF Host viewer displaying a document that poses as a Microsoft 365 / Adobe Sign 'confidential document' notice - a classic phishing lure hosted on a free file-sharing platform. No form on the page itself, but the embedded brand-impersonation content is high risk.

Risk Factors (3)
Impersonation of a different entity's brand (Microsoft 365 / Adobe Sign document notification) on a non-official domain
Phishing lure text ('You have received a confidential document' / 'VIEW / OPEN DOCUMENT') typical of credential-harvesting PDF bait
Content staged on a free user-upload PDF hosting service, a common phishing delivery vector
Domain age information unavailable

Details

Page Title

mqfilserawxg-xdgxhhgsx (1).pdf | PDF Hostother network

Scan Type

public

Domain Name Analysis

You're looking at domain 'pdfhost.io' on the British Indian Ocean Territory country-code top-level domain (.io) without a subdomain. The core label 'pdfhost' covers 7 characters split between one vowel and 6 consonants. Word splitting yields two words: pdf, host. Median word length comes out to 3.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

PDE @ tone Q z00%y Q & B 2 S EB. Microsoft | Microsoft 365 You have received a confidential document | VIEW / OPEN DOCUMENT |

Page Load Overview

N/A
Total Load Time
494 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:1,442 chars
Detector Agreement:50%

Website Classification

Primary Category

technology software91% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

technology software
91%
documentation technical
79%
government public service
73%
download file sharing
63%
cryptocurrency blockchain
59%

Detected Features

Search
OG: article

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
6188.114.97.3Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4104.16.79.73Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4142.250.154.97Google · CDNUnited States
AS15169Google LLC
4142.251.20.157Google · CDNUnited States
AS15169Google LLC
4216.239.34.36Google · CDNUnited States
AS15169Google LLC
4142.251.20.155Google · CDNUnited States
AS15169Google LLC
4142.251.20.132Google · CDNUnited States
AS15169Google LLC
07--

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1F4131931A140163E51074FD4F0E6B339300FD21AE587A490BFAE42954BD9DE9E77A2FA

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:I+FFbUP69QhWSJoIRIHLt14bfpOF/4VTSUtQK:jay0WwoIRJz

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:45472:RsR8U4cChACqQmGOpY0kZxFIwmABEAA6BOYwUByFii4gDNiCaDowJGBdAYShM0UCEBghKCBYAYyA+TYKCQgg0JTCOEspSd4S

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:00ffffc3c3c3c3c1
Perceptual Hash:f893133b393b1313
Difference Hash:d9003b33333b2b33
Wavelet Hash:00ffffc3c1c1c1c1
Color Hash:N/A

Scan History

Scan history not available

Unable to load historical scan data