Phishing Analysis: Plesk

Visual Capture

Screenshot of affectionate-noether.109-71-253-24.plesk.page

Detection Info

https://affectionate-noether.109-71-253-24.plesk.page

Detected Brand

Plesk

Country

International

Confidence

100%

HTTP Status

200

Report ID

dfdcdec1-5fd…

Analyzed

2026-03-17 04:16

Final URL (after redirects)

https://affectionate-noether.109-71-253-24.plesk.page/login_up.php

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm	Hash Value
CONTENT TLSH	T14AF10E32944CEC3B23231FD17592BB14E2D6C76ECA421A10D6B9439E0FEBED2E446657
CONTENT ssdeep	192:8HEJikYMzvUAZ6C3CYEQctxdUAKe8I+jKkrAr+jg1rA+j3rrALdv:+EJikp8AIe7/AKe8I+jKkrAijg1rA+j+

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm	Hash Value
VISUAL pHash	cc666699333133b3
VISUAL aHash	0010001818181800
VISUAL dHash	70624cb2b2b2b24c
VISUAL wHash	001020381c1c1c1c
VISUAL colorHash	070060000c0
VISUAL cropResistant	98a6b2803336b8b8,70624cb2b2b2b24c

Code Analysis

Risk Score 85/100

Threat Level ALTO

⚠️ Phishing Confirmed

🎣 Credential Harvester 🎣 OTP Stealer 🎣 Card Stealer 🎣 Banking 🎣 Personal Info

🔬 Threat Analysis Report

• Threat: Phishing
• Target: Plesk users
• Method: Impersonation via login page
• Exfil: Form data (username, password)
• Indicators: Suspicious domain, JavaScript obfuscation, form submission.
• Risk: HIGH

🔒 Obfuscation Detected

atob
eval
fromCharCode
unescape
document.write
hex_escape
unicode_escape
base64_strings

🎯 Kit Endpoints

${(0,m.default)(`/admin/report/download/file/${encodeURIComponent(n.file)}`)}
/login_up.php?modals[cookie-policy-preferences]=true
log-in
https://support.plesk.com/hc/en-us/articles/12377667582743-How-to-log-in-to-Plesk-
/logout.php

📡 API Calls Detected

GET
/modules/notifier/index.php/notifications
/admin/copilot/gen-answer
https://o447951.ingest.sentry.io/api/4509632503087104/envelope/?sentry_version=7&sentry_key=c1dfb07d783ad5325c245c1fd3725390&sentry_client=sentry.javascript.browser%2F1.33.7

📊 Risk Score Breakdown

Total Risk Score

95/100

Contributing Factors

Domain Mismatch

The domain is not the official Plesk domain.

Obfuscated Javascript

Presence of obfuscated JavaScript code indicates potential malicious activities.

Form on Page

Page has a login form that could steal credentials.

Suspicious Hosting

Plesk hosting, more prone to be used maliciously

🔬 Comprehensive Threat Analysis

Threat Type

Banking Credential Harvester

Target

Plesk users (International)

Attack Method

Brand impersonation + credential harvesting forms + obfuscated JavaScript

Exfiltration Channel

Form submission (backend endpoint not detected - likely JavaScript-based)

Risk Assessment

CRITICAL - Automated credential harvesting with Form submission (backend endpoint not detected - likely JavaScript-based)

⚠️ Indicators of Compromise

Kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking, Personal Info
110 obfuscation techniques

🏢 Brand Impersonation Analysis

Impersonated Brand

Plesk

Official Website

https://www.plesk.com/

Fake Service

Plesk login

⚔️ Attack Methodology

Primary Method: Credential Harvesting

The attackers are attempting to steal login credentials through a fake login form that mimics Plesk's login page. Users are tricked into entering their username and password, which are then captured by the attackers.