// Pseudocode for detecting malware distribution repos
type SuspiciousRepoIndicators struct {
    ClaimsCrackedSoftware bool
    NoSourceCode          bool
    HighStarVelocity      float64 // stars per day
    SEOKeywords           []string
    NoReadme              bool
    RecentlyCreated       bool
}

func EvaluateRepository(repo Repository) ThreatLevel {
    indicators := SuspiciousRepoIndicators{
        ClaimsCrackedSoftware: containsKeywords(repo.Description, 
            []string{"crack", "keygen", "pre-activated", "loader"}),
        NoSourceCode: len(repo.SourceFiles) == 0,
        HighStarVelocity: calculateStarVelocity(repo),
        SEOKeywords: extractSEOPatterns(repo.Topics),
        NoReadme: repo.Readme == "",
        RecentlyCreated: time.Since(repo.CreatedAt) < 30*24*time.Hour,
    }
    
    score := calculateThreatScore(indicators)
    
    if score > CRITICAL_THRESHOLD {
        return ThreatLevel_MALWARE_DISTRIBUTION
    }
    return evaluateFurther(indicators)
}

Repository: MistDuckCount/Bitdefender-Total-Security-Crack-2026
Status: MALICIOUS

Red_Flags:
  - Description contains: "Crack", "Keygen", "Pre-Activated"
  - Star velocity: 4.0 stars/day (suspicious)
  - Topics mix legitimate security terms with crack keywords
  - No actual source code provided
  - No README documentation
  - Claims future version (2026) in 2026
  
Threat_Assessment: HIGH
Recommended_Action: AVOID_AND_REPORT

# Windows Defender (built-in, free)
# Already installed on Windows 10/11

# Other free options:
# - Avast Free Antivirus (official site only)
# - AVG Free Antivirus (official site only)
# - Kaspersky Free (official site only)

# Report via GitHub's abuse form
# URL: https://github.com/contact/report-abuse

# Include:
# 1. Repository URL
# 2. Description of malicious content
# 3. Evidence (screenshots, analysis)

package security

import (
    "strings"
    "time"
)

// MalwareIndicators checks for common malware distribution patterns
func MalwareIndicators(repoURL, description string, topics []string) []string {
    var warnings []string
    
    crackKeywords := []string{
        "crack", "keygen", "loader", "pre-activated",
        "full version", "license key", "activation",
    }
    
    descLower := strings.ToLower(description)
    
    for _, keyword := range crackKeywords {
        if strings.Contains(descLower, keyword) {
            warnings = append(warnings, 
                "Contains crack-related keyword: " + keyword)
        }
    }
    
    // Check for defender-bypass topic (extremely suspicious)
    for _, topic := range topics {
        if strings.Contains(topic, "bypass") || 
           strings.Contains(topic, "crack") {
            warnings = append(warnings, 
                "Suspicious topic detected: " + topic)
        }
    }
    
    return warnings
}

// Always verify software authenticity
type SoftwareSource struct {
    URL          string
    IsOfficial   bool
    HasChecksum  bool
    SignedBinary bool
}

func VerifySoftwareSource(source SoftwareSource) bool {
    return source.IsOfficial && 
           source.HasChecksum && 
           source.SignedBinary
}