Security Scan Report: pub-e916f87c012b4726919c157d2d7b5e84.r2.dev

Submitted: Oct 11, 2026, 12:54:06 AMCompleted: Oct 11, 2026, 12:54:43 AMpubliccompleted

This website contacted 10 IPs in 1 country across 8 domains to perform 12 HTTP transactions. The main domain is pub-e916f87c012b4726919c157d2d7b5e84.r2.dev and was registered 14 years ago.

Submitted URL: https://pub-e916f87c012b4726919c157d2d7b5e84.r2.dev/16c40eac767b42a1b2e1840458b92ebe.html

AI Security Verdict

Confirmed Scam

Confidence: 93%

9
Risk Score

Analyst-vetted FlowerStorm phishing-kit loader (Microsoft 365 MFA-relay phishing) hosted on a public R2 bucket, with CRITICAL YARA and obfuscated-JS IDS hits. Malicious — do not interact.

Risk Factors (5)
Known phishing-as-a-service kit (FlowerStorm) identified by analyst-vetted roster and YARA
MFA-relaying Microsoft 365 credential phishing infrastructure
Heavily obfuscated JavaScript loader (hex obfuscation, eval) with external kit payload
Hosted on an anonymous public object-storage bucket with no legitimate page content
Content domain is unranked and the r2.dev subdomain age is unknown (platform apex age is not attributable)
Domain age information unavailable

Details

Page Title

N/A

Scan Type

public

Domain Name Analysis

Within the developer-focused generic top-level domain (.dev), 'pub-e916f87c012b4726919c157d2d7b5e84.r2.dev' is registered, featuring subdomain 'pub-e916f87c012b4726919c157d2d7b5e84'. The second-level label 'r2' is 2 characters long holding 0 vowels versus one consonant, notching 1 digit. It segments into two words: r, 2. Average segment length settles at 1 character. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://pub-e916f87c012b4726919c157d2d7b5e84.r2.dev/16c40eac767b42a1b2e1840458b92ebe.html

Page Load Overview

3.43s
Total Load Time
260 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:19 chars
Detector Agreement:0%

Website Classification

Primary Category

unknown0% confidence
Type: dynamic
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
3104.18.54.45Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1142.251.14.95Google · CDNUnited States
AS15169Google LLC
1151.101.65.155Fastly · CDNUnited States
AS54113Fastly, Inc.
1142.251.13.95Google · CDNUnited States
AS15169Google LLC
1172.67.142.245Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1104.17.25.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1104.18.10.207Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
10.0.0.1United StatesUnknown
1104.18.50.34Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1151.101.193.155Fastly · CDNUnited States
AS54113Fastly, Inc.
1210--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1892227B83502D18FB83F4BBFFE942E4462841EABD4CC9F0511D886AD26FC38666159D7

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:HPzEoJeB0f/4la3EK5q3+reh398hWHdjdf9xDHacphtJDJe:bEi/kK5qOAFx1x9ntJDY

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:9948:cUdHzEQHtQHQgAHUIErKkAEcFk0wjAC+JEXAUwykA1ISBCgMgVdoRIUlEEAUEgAKiGAIEskOCkKEjjjIpyujsAGDilGE3CET

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:N/A
Perceptual Hash:N/A
Difference Hash:N/A
Wavelet Hash:N/A
Color Hash:N/A

Other Hashes

Crop Resistant:N/A

Scan History

Scan history not available

Unable to load historical scan data