/
wildcard.go
61 lines (55 loc) · 1.61 KB
/
wildcard.go
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package execution
import (
"fmt"
//"github.com/OWASP/Amass/v3/requests"
//amassresolvers "github.com/OWASP/Amass/v3/resolvers"
"github.com/j3ssie/osmedeus/utils"
)
var defaultResolvers = []string{
"1.1.1.1:53", // Cloudflare
"8.8.8.8:53", // Google
"64.6.64.6:53", // Verisign
"8.8.4.4:53", // Google Secondary
}
// IsWildCard check if target is wildcard or not
func IsWildCard(domain string) bool {
//var resolvers []string
//resolvers = defaultResolvers
//resolverPool := amassresolvers.SetupResolverPool(resolvers, 1000, false, nil)
//if resolverPool == nil {
// utils.WarnF("Failed to init DNS pool")
// return false
//}
//
//ctx := context.Background()
//defer ctx.Done()
//subdomains := genSubs(domain, 5)
//var totalWildCard int
//for _, subdomain := range subdomains {
// req := &requests.DNSRequest{
// Name: subdomain,
// Domain: domain,
// }
// if !resolverPool.MatchesWildcard(ctx, req) {
// utils.DebugF("[wild] %s\n", req.Name)
// } else {
// totalWildCard += 1
// utils.DebugF("[wild] %s\n", req.Name)
// }
//}
//utils.DebugF("Total number of wildcard: %v/%v\n", totalWildCard, len(subdomains))
//if totalWildCard == len(subdomains) {
// utils.DebugF("Target %v is wildcard\n", domain)
// return true
//}
return false
}
func genSubs(domain string, size int) []string {
var subdomains []string
subdomains = append(subdomains, fmt.Sprintf("notj3ssei.%s", domain))
subdomains = append(subdomains, fmt.Sprintf("verylong.%s", domain))
for i := 0; i < (size - 2); i++ {
subdomains = append(subdomains, fmt.Sprintf("%s.%s", utils.RandomString(5), domain))
}
return subdomains
}