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Visual Capture

Screenshot of yyk.ink

Detection Info

https://yyk.ink/62isw3u
Detected Brand
WhatsApp
Country
Unknown
Confidence
100%
HTTP Status
200
Report ID
7d3f60ee-f31โ€ฆ
Analyzed
2026-07-09 22:41
Final URL (after redirects)
https://api.whatsapp.com/send?phone=15482998791&text=Start%20verification&app_absent=0

Content Hashes (HTML Similarity)

Used to detect similar phishing pages based on HTML content

Algorithm Hash Value
CONTENT TLSH
T107D3DAF20154E861950B97E6DA307324E4BB52BEEFA45BF0E064C370E746CBAF94354A
CONTENT ssdeep
1536:cgpo7h0v9XKKkSnUnP5Gzjz2Tzwzfozj7zIzy+B+QPRj+7+VYgyiFlLWA+qGZHue:k5n7gRnmjZO0Japkjvf

Visual Hashes (Screenshot Similarity)

Used to detect visually similar phishing pages based on screenshots

Algorithm Hash Value
VISUAL pHash
e3b441dcd354d0dc
VISUAL aHash
ffffffffff000000
VISUAL dHash
8c080c4d0040c8c9
VISUAL wHash
fee7e7e7f7000000
VISUAL colorHash
17000000e00
VISUAL cropResistant
940808040c0c0c00,4020c8c129d1c0cc

Code Analysis

Risk Score 82/100
Threat Level ALTO
โš ๏ธ Phishing Confirmed
๐ŸŽฃ Credential Harvester ๐ŸŽฃ OTP Stealer ๐ŸŽฃ Card Stealer ๐ŸŽฃ Banking

๐Ÿ”’ Obfuscation Detected

  • atob
  • fromCharCode
  • unicode_escape
  • base64_strings

๐ŸŽฏ Kit Endpoints

  • https://blog.whatsapp.com/
  • https://web.whatsapp.com/send/?phone=15482998791&text=Start+verification&app_absent=0

๐Ÿ“ก API Calls Detected

  • GET

๐Ÿ“Š Risk Score Breakdown

Total Risk Score
100/100

Contributing Factors

Active Phishing Kit
Detected kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking
Code Obfuscation
JavaScript code obfuscated using 54 technique(s) to evade detection

๐Ÿ”ฌ Comprehensive Threat Analysis

Threat Type
Banking Credential Harvester
Target
WhatsApp users
Attack Method
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)

โš ๏ธ Indicators of Compromise

  • Kit types: Credential Harvester, OTP Stealer, Card Stealer, Banking
  • 54 obfuscation techniques

๐Ÿข Brand Impersonation Analysis

Impersonated Brand
WhatsApp
Official Website
https://www.whatsapp.com
Fake Service
Banking/payment service

โš”๏ธ Attack Methodology

Primary Method: Credential Harvesting

Victim enters username and password into fake login form. Credentials are captured via JavaScript and exfiltrated to attacker's server in real-time.

Secondary Method: JavaScript Obfuscation

Malicious code is obfuscated using 54 techniques to evade detection by security scanners and make reverse engineering more difficult.

๐ŸŒ Infrastructure Indicators of Compromise

Domain Information

Domain
yyk.ink
Registered
2024-12-10 13:31:22+00:00
Registrar
NAMECHEAP INC
Status
Active (older domain)

Hosting Information

Provider
Namecheap
ASN

๐Ÿค– AI-Extracted Threat Intelligence

Similar Websites

Pages with identical visual appearance (based on perceptual hash)

๐Ÿ˜ฐ
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