ScanMalware.com

Security Scan Report: cobig99.github.io

Redirected to:
https://cobig99.github.io/microsoft365-en-us-excel/
Submitted: Aug 29, 2026, 1:45:37 AMCompleted: Aug 29, 2026, 1:47:52 AMpubliccompleted

Summary

API
This view is built from:
Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/e3fd9416-16aa-4581-817e-a14d16b8f53bDomain and IP registration (RDAP)/api/v1/rdap/e3fd9416-16aa-4581-817e-a14d16b8f53bCertificate Transparency/api/v1/ct/cobig99.github.ioHow often this domain was scanned/api/v1/domain/stats/cobig99.github.ioScan history for this domain/api/v1/domain/history/cobig99.github.io?limit=15

This website contacted 8 IPs in 2 countries across 4 domains to perform 7 HTTP transactions. The main domain is cobig99.github.io and was registered 16 years ago.

Submitted URL: http://cobig99.github.io/microsoft365-en-us-excel/

Effective URL:

https://cobig99.github.io/microsoft365-en-us-excel/
Redirected

AI Security Verdict

High Risk

Confidence: 82%

8
Risk Score

The page impersonates Microsoft and harvests credentials via a cross‑origin form, posing a high‑risk phishing threat.

Risk Factors
Brand impersonation of Microsoft
Credential harvesting form
Cross‑origin credential submission to unknown third‑party
Unranked / unknown‑age subdomain on github.io
Domain age information unavailable

Details

Page Title

Sign in Office365 Excel

Scan Type

public

Domain Name Analysis

You're looking at domain 'cobig99.github.io' on the British Indian Ocean Territory country-code top-level domain (.io), featuring subdomain 'cobig99'. The second-level label 'github' is 6 characters long split between 2 vowels and 4 consonants. Breaking it apart gives three words: g, it, hub. The median word length lands at two characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of http://cobig99.github.io/microsoft365-en-us-excel/

Page Load Overview

0.94s
Total Load Time
110 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:65%
Script:Latin
Direction:ltr

Detection Details

Text Length:123 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software56% confidence
Type: webapp
Method: ml+structural

All Detected Categories

technology software
56%
documentation technical
36%

Detected Features

Login Form

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
7151.101.129.155Fastly · CDNUnited States
AS54113Fastly, Inc.
0104.17.24.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
0185.199.110.153United States
AS54113Fastly, Inc.
0185.199.111.153United States
AS54113Fastly, Inc.
045.43.142.2United Kingdom
AS16276OVH SAS
0185.199.109.153United States
AS54113Fastly, Inc.
0185.199.108.153United States
AS54113Fastly, Inc.
0151.101.1.155Fastly · CDNUnited States
AS54113Fastly, Inc.
78--

Detected Technologies3

PasswordField
100%
JQueryv3.5.0
100%
jQuery CDN
20%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T10BB2DFB15A001C2E64264816FD21E6DF0C135F3DAD385B94BA734B6EA7ABC98A03365D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:xUJaJLvq0xt4Wip0rkRg08Eac5x8JaJLvq0xt1e:iaLi0bUmk+tc5aaLi0b1e

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:24898:ArjsD1SjlEBugjEK4BVB4hFoAAAgKgF0AJoAU3AHAEhJ4gfCsuQICIC5agVCCVSBRCwDadwHoA5w+RfABgiA3iRDUIApgMQA

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:00000000427e7e01
Perceptual Hash:e23b8fc439679069
Difference Hash:09314d4d94c4e015
Wavelet Hash:01012121637f7fff
Color Hash:#532d86

Other Hashes

Crop Resistant:09314d4d94c4e015,038aa96179793371

Scan History

Scan history not available

Unable to load historical scan data