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Phishing Analysis

Detailed analysis of captured phishing page

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Visual Capture

Screenshot of undian-whatsapp58.blogspot.com

Detection Info

http://undian-whatsapp58.blogspot.com
Detected Brand
WhatsApp
Country
International
Confidence
100%
HTTP Status
200
Report ID
6b1e3dbd-c36…
Analyzed
2026-03-07 07:20
Final URL (after redirects)
http://undian-whatsapp58.blogspot.com/

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T109A254329141AA730157E2D4B2759B6F3A8287C9CA4307A1A3F8975D9FCBCF9DE11308
CONTENT ssdeep
384:D44785ad9ZlRqRERqRkdBAZEjrERfA8IDtRySeeLe8ieAPK+iyGRi:D44Qad9ZlEGE2dBAZEnERo8IDtISeeLO

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
b2246dcdcf3232b2
VISUAL aHash
c3c3c7ff7f6f7f7f
VISUAL dHash
869e9d5d79595959
VISUAL wHash
83c3c73c3c3c3c3c
VISUAL colorHash
06c00008000
VISUAL cropResistant
869e9d5d79595959,0000000000000000,a329f5b636f5340d

Code Analysis

Risk Score 85/100
Threat Level ALTO
⚠️ Phishing Confirmed
🎣 Credential Harvester 🎣 OTP Stealer 🎣 Personal Info

🔬 Threat Analysis Report

• Threat: Phishing
• Target: WhatsApp users
• Method: Impersonation via fake promotion
• Exfil: Unknown, likely aiming to steal user data with the CODE PIN request.
• Indicators: Unusual domain, lottery claims, CODE PIN request
• Risk: HIGH

🔐 Credential Harvesting Forms

🔒 Obfuscation Detected

  • eval
  • fromCharCode
  • unescape
  • hex_escape
  • unicode_escape

🎯 Kit Endpoints

  • https://www.blogger.com
  • http://undian-whatsapp58.blogspot.com/feeds/posts/default?alt=rss
  • http://undian-whatsapp58.blogspot.com/2017/08/b8337h9.html
  • http://undian-whatsapp58.blogspot.com/
  • http://undian-whatsapp58.blogspot.com/2017/08/br25h99.html
  • http://undian-whatsapp58.blogspot.com/2017/08/d25774s.html
  • http://undian-whatsapp58.blogspot.com/2017/
  • http://undian-whatsapp58.blogspot.com/2017/08/ij4t679.html
  • http://undian-whatsapp58.blogspot.com/feeds/posts/default
  • http://undian-whatsapp58.blogspot.com/2017/08/af77982.html
  • http://undian-whatsapp58.blogspot.com/2017/08/
  • https://www.blogger.com/feeds/5167206755806052619/posts/default
  • https://www.blogger.com/null
  • https://www.blogger.com/navbar/5167206755806052619?origin=http://undian-whatsapp58.blogspot.com&usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.lb.en.PCvl17LujMs.O%2Fd%3D1%2Frs%3DAHpOoo-sAn5Asuf3MvShXCH_dsg8tE46Tw%2Fm%3D__features__#id=navbar-iframe&_gfid=navbar-iframe&parent=http%3A%2F%2Fundian-whatsapp58.blogspot.com&pfname=&rpctoken=29898285
  • http://undian-whatsapp58.blogspot.com/2017/08/galeri-pemenang-undian-m-kios-telkomsel.html
  • http://undian-whatsapp58.blogspot.com/search?updated-max=2017-08-04T04:41:00-07:00&max-results=1
  • https://www.blogger.com/profile/01985592705812917005
  • https://www.blogger.com/dyn-css/authorization.css?targetBlogID=5167206755806052619&zx=fa050af8-462e-4aa6-974c-d19e34ff6f87

📡 API Calls Detected

  • post

📤 Form Action Targets

  • /search

📊 Risk Score Breakdown

Total Risk Score
90/100

Contributing Factors

Suspicious Domain
Hosted on a blogspot domain.
Impersonation of Brand
Uses WhatsApp logo and name to lure users.
Requests for sensitive information
Requests the CODE PIN of the pemenang.

🔬 Comprehensive Threat Analysis

Threat Type
Two-Factor Authentication Stealer
Target
WhatsApp users (International)
Attack Method
Brand impersonation + credential harvesting forms + obfuscated JavaScript
Exfiltration Channel
HTTP POST to backend
Risk Assessment
CRITICAL - Automated credential harvesting with HTTP POST to backend

⚠️ Indicators of Compromise

  • Kit types: Credential Harvester, OTP Stealer, Personal Info
  • 22 obfuscation techniques

🏢 Brand Impersonation Analysis

Impersonated Brand
WhatsApp
Official Website
https://www.whatsapp.com/
Fake Service
WhatsApp Undian/Promo

Fraudulent Claims

⚔️ Attack Methodology

Primary Method: Impersonation

The site uses the WhatsApp brand and logo to trick users into believing a fake lottery is legitimate, with the goal of obtaining sensitive data or installing malware. This is a common social engineering tactic.

Secondary Method: Social Engineering

The site uses promises of prizes and rewards ('undian') to create a sense of urgency and excitement, encouraging users to take actions that they normally wouldn't.

🌐 Infrastructure Indicators of Compromise

Domain Information

Domain
undian-whatsapp58.blogspot.com
Registered
None
Registrar
None
Status
Unknown

🤖 AI-Extracted Threat Intelligence

Similar Websites

Pages with identical visual appearance (based on perceptual hash)

Screenshot
WhatsApp
https://www.undian-whatsapp58.blogspot.com/
Mar 07, 2026

Scan History for undian-whatsapp58.blogspot.com

Found 3 other scans for this domain

😰
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