diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 79346cbf5..02e1df74a 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -51,7 +51,6 @@ jobs:
           HUNTER_API_KEY: ${{secrets.HUNTER_API_KEY}}
           INTELX_API_KEY: ${{secrets.INTELX_API_KEY}}
           LEAKIX_API_KEY: ${{secrets.LEAKIX_API_KEY}}
-          PASSIVETOTAL_API_KEY: ${{secrets.PASSIVETOTAL_API_KEY}}
           QUAKE_API_KEY: ${{secrets.QUAKE_API_KEY}}
           ROBTEX_API_KEY: ${{secrets.ROBTEX_API_KEY}}
           SECURITYTRAILS_API_KEY: ${{secrets.SECURITYTRAILS_API_KEY}}
diff --git a/v2/pkg/passive/sources.go b/v2/pkg/passive/sources.go
index b8ce15472..3b581b594 100644
--- a/v2/pkg/passive/sources.go
+++ b/v2/pkg/passive/sources.go
@@ -34,7 +34,6 @@ import (
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/intelx"
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/leakix"
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/netlas"
-	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/passivetotal"
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/quake"
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/rapiddns"
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping/sources/redhuntlabs"
@@ -75,7 +74,6 @@ var AllSources = [...]subscraping.Source{
 	&intelx.Source{},
 	&netlas.Source{},
 	&leakix.Source{},
-	&passivetotal.Source{},
 	&quake.Source{},
 	&rapiddns.Source{},
 	&redhuntlabs.Source{},
@@ -97,9 +95,7 @@ var AllSources = [...]subscraping.Source{
 }
 
 var sourceWarnings = mapsutil.NewSyncLockMap[string, string](
-	mapsutil.WithMap(mapsutil.Map[string, string]{
-		"passivetotal": "New API credentials for PassiveTotal can't be generated, but existing user account credentials are still functional. Please ensure your integrations are using valid credentials.",
-	}))
+	mapsutil.WithMap(mapsutil.Map[string, string]{}))
 
 var NameSourceMap = make(map[string]subscraping.Source, len(AllSources))
 
diff --git a/v2/pkg/passive/sources_test.go b/v2/pkg/passive/sources_test.go
index 3223117e3..916e6c82a 100644
--- a/v2/pkg/passive/sources_test.go
+++ b/v2/pkg/passive/sources_test.go
@@ -33,7 +33,6 @@ var (
 		"hackertarget",
 		"intelx",
 		"netlas",
-		"passivetotal",
 		"quake",
 		"rapiddns",
 		"redhuntlabs",
@@ -74,7 +73,6 @@ var (
 		"fullhunt",
 		"hackertarget",
 		"intelx",
-		"passivetotal",
 		"quake",
 		"redhuntlabs",
 		"robtex",
@@ -100,7 +98,6 @@ var (
 		"dnsdb",
 		"digitorus",
 		"hackertarget",
-		"passivetotal",
 		"securitytrails",
 		"virustotal",
 		"leakix",
diff --git a/v2/pkg/subscraping/sources/passivetotal/passivetotal.go b/v2/pkg/subscraping/sources/passivetotal/passivetotal.go
deleted file mode 100644
index 1492d0d2a..000000000
--- a/v2/pkg/subscraping/sources/passivetotal/passivetotal.go
+++ /dev/null
@@ -1,126 +0,0 @@
-// Package passivetotal logic
-package passivetotal
-
-import (
-	"bytes"
-	"context"
-	"regexp"
-	"time"
-
-	jsoniter "github.com/json-iterator/go"
-
-	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping"
-)
-
-var passiveTotalFilterRegex = regexp.MustCompile(`^(?:\d{1,3}\.){3}\d{1,3}\\032`)
-
-type response struct {
-	Subdomains []string `json:"subdomains"`
-}
-
-// Source is the passive scraping agent
-type Source struct {
-	apiKeys   []apiKey
-	timeTaken time.Duration
-	errors    int
-	results   int
-	skipped   bool
-}
-
-type apiKey struct {
-	username string
-	password string
-}
-
-// Run function returns all subdomains found with the service
-func (s *Source) Run(ctx context.Context, domain string, session *subscraping.Session) <-chan subscraping.Result {
-	results := make(chan subscraping.Result)
-	s.errors = 0
-	s.results = 0
-
-	go func() {
-		defer func(startTime time.Time) {
-			s.timeTaken = time.Since(startTime)
-			close(results)
-		}(time.Now())
-
-		randomApiKey := subscraping.PickRandom(s.apiKeys, s.Name())
-		if randomApiKey.username == "" || randomApiKey.password == "" {
-			s.skipped = true
-			return
-		}
-
-		// Create JSON Get body
-		var request = []byte(`{"query":"` + domain + `"}`)
-
-		resp, err := session.HTTPRequest(
-			ctx,
-			"GET",
-			"https://api.passivetotal.org/v2/enrichment/subdomains",
-			"",
-			map[string]string{"Content-Type": "application/json"},
-			bytes.NewBuffer(request),
-			subscraping.BasicAuth{Username: randomApiKey.username, Password: randomApiKey.password},
-		)
-		if err != nil {
-			results <- subscraping.Result{Source: s.Name(), Type: subscraping.Error, Error: err}
-			s.errors++
-			session.DiscardHTTPResponse(resp)
-			return
-		}
-
-		var data response
-		err = jsoniter.NewDecoder(resp.Body).Decode(&data)
-		if err != nil {
-			results <- subscraping.Result{Source: s.Name(), Type: subscraping.Error, Error: err}
-			s.errors++
-			resp.Body.Close()
-			return
-		}
-		resp.Body.Close()
-
-		for _, subdomain := range data.Subdomains {
-			// skip entries like xxx.xxx.xxx.xxx\032domain.tld
-			if passiveTotalFilterRegex.MatchString(subdomain) {
-				continue
-			}
-			finalSubdomain := subdomain + "." + domain
-			results <- subscraping.Result{Source: s.Name(), Type: subscraping.Subdomain, Value: finalSubdomain}
-			s.results++
-		}
-	}()
-
-	return results
-}
-
-// Name returns the name of the source
-func (s *Source) Name() string {
-	return "passivetotal"
-}
-
-func (s *Source) IsDefault() bool {
-	return true
-}
-
-func (s *Source) HasRecursiveSupport() bool {
-	return true
-}
-
-func (s *Source) NeedsKey() bool {
-	return true
-}
-
-func (s *Source) AddApiKeys(keys []string) {
-	s.apiKeys = subscraping.CreateApiKeys(keys, func(k, v string) apiKey {
-		return apiKey{k, v}
-	})
-}
-
-func (s *Source) Statistics() subscraping.Statistics {
-	return subscraping.Statistics{
-		Errors:    s.errors,
-		Results:   s.results,
-		TimeTaken: s.timeTaken,
-		Skipped:   s.skipped,
-	}
-}