Botnet IP Blocklist

• Formats
  • IP-based
  • Domain-based (AdGuard Home)
  • IP-based (AdGuard)
  • IP-based (Vivaldi)
  • dnscrypt-proxy
  • Snort2
  • Snort3
  • Suricata
  • Splunk
• Compressed version
• Reporting issues
• FAQ and Guides
• CI Variables
• License

A blocklist of botnet IPs, based on the Botnet C2 IOCs of Abuse.ch Feodo Tracker, including online and offline entries. Blocklist is updated twice a day.

This blocklist is only useful as a last line of defence after being infected. To avoid infection in the first place, consider using urlhaus-filter.

There are multiple formats available, refer to the appropriate section according to the program used:

• uBlock Origin (uBO) -> IP-based section (recommended)
• Pi-hole -> Domain-based or Hosts-based section
• AdGuard Home -> Domain-based (AdGuard Home)
• AdGuard browser extension -> IP-based (AdGuard)
• Vivaldi -> IP-based (Vivaldi)
• dnscrypt-proxy
• Snort2
• Snort3
• Suricata
• Splunk

For other programs, see Compatibility page in the wiki.

Check out my other filters:

• urlhaus-filter
• phishing-filter
• pup-filter
• tracking-filter
• vn-badsite-filter

IP-based

I highly recommend to use the upstream version (update every 5 minutes): online+offline or online only.

Import the following URL into uBO to subscribe:

• https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter.txt
• https://curbengh.github.io/botnet-filter/botnet-filter.txt
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter.txt
• https://malware-filter.pages.dev/botnet-filter.txt
• https://botnet-filter.pages.dev/botnet-filter.txt

IP-based (AdGuard)

Import the following URL into AdGuard browser extension to subscribe:

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-ag.txt

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-ag.txt
• https://curbengh.github.io/botnet-filter/botnet-filter-ag.txt
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-ag.txt
• https://malware-filter.pages.dev/botnet-filter-ag.txt
• https://botnet-filter.pages.dev/botnet-filter-ag.txt

IP-based (Vivaldi)

Requires Vivaldi Desktop/Android 3.3+, blocking level must be at least "Block Trackers"

Import the following URL into Vivaldi's Tracker Blocking Sources to subscribe:

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-vivaldi.txt

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-vivaldi.txt
• https://curbengh.github.io/botnet-filter/botnet-filter-vivaldi.txt
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-vivaldi.txt
• https://malware-filter.pages.dev/botnet-filter-vivaldi.txt
• https://botnet-filter.pages.dev/botnet-filter-vivaldi.txt

Domain-based (AdGuard Home)

This AdGuard Home-compatible blocklist includes domains and IP addresses.

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-agh.txt

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-agh.txt
• https://curbengh.github.io/botnet-filter/botnet-filter-agh.txt
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-agh.txt
• https://malware-filter.pages.dev/botnet-filter-agh.txt
• https://botnet-filter.pages.dev/botnet-filter-agh.txt

dnscrypt-proxy

Save the rulesets to "/etc/dnscrypt-proxy/". Refer to this guide for auto-update.

Configure dnscrypt-proxy to use the blocklist:

[blocked_ips]
+  blocked_ips_file = '/etc/dnscrypt-proxy/botnet-filter-dnscrypt-blocked-ips.txt'

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-dnscrypt-blocked-ips.txt

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-dnscrypt-blocked-ips.txt
• https://curbengh.github.io/botnet-filter/botnet-filter-dnscrypt-blocked-ips.txt
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-dnscrypt-blocked-ips.txt
• https://malware-filter.pages.dev/botnet-filter-dnscrypt-blocked-ips.txt
• https://botnet-filter.pages.dev/botnet-filter-dnscrypt-blocked-ips.txt

Snort2

I highly recommend to use the upstream version which is updated every 5 minutes.

Save the ruleset to "/etc/snort/rules/botnet-filter-suricata.rules". Refer to this guide for auto-update. Snort 2, 3 and Suricata use the same ruleset for this blocklist.

Configure Snort to use the ruleset:

printf "\ninclude \$RULE_PATH/botnet-filter-suricata.rules\n" >> /etc/snort/snort.conf

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-suricata.rules

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-suricata.rules
• https://curbengh.github.io/botnet-filter/botnet-filter-suricata.rules
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-suricata.rules
• https://malware-filter.pages.dev/botnet-filter-suricata.rules
• https://botnet-filter.pages.dev/botnet-filter-suricata.rules

Snort3

I highly recommend to use the upstream version which is updated every 5 minutes.

Save the ruleset to "/etc/snort/rules/botnet-filter-suricata.rules". Refer to this guide for auto-update. Snort 2, 3 and Suricata use the same ruleset for this blocklist.

Configure Snort to use the ruleset:

# /etc/snort/snort.lua
ips =
{
  variables = default_variables,
+  include = 'rules/botnet-filter-suricata.rules'
}

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-suricata.rules

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-suricata.rules
• https://curbengh.github.io/botnet-filter/botnet-filter-suricata.rules
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-suricata.rules
• https://malware-filter.pages.dev/botnet-filter-suricata.rules
• https://botnet-filter.pages.dev/botnet-filter-suricata.rules

Suricata

I highly recommend to use the upstream version which is updated every 5 minutes.

Save the ruleset to "/etc/suricata/rules/botnet-filter-suricata.rules". Refer to this guide for auto-update. Snort 2, 3 and Suricata use the same ruleset for this blocklist.

Configure Suricata to use the ruleset:

# /etc/suricata/suricata.yaml
rule-files:
  - local.rules
+  - botnet-filter-suricata.rules

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-suricata.rules

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-suricata.rules
• https://curbengh.github.io/botnet-filter/botnet-filter-suricata.rules
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-suricata.rules
• https://malware-filter.pages.dev/botnet-filter-suricata.rules
• https://botnet-filter.pages.dev/botnet-filter-suricata.rules

Splunk

A CSV file for Splunk lookup.

Either upload the file via GUI or save the file in $SPLUNK_HOME/Splunk/etc/system/lookups or app-specific $SPLUNK_HOME/etc/YourApp/apps/search/lookups. Refer to this guide or Getwatchlist app for auto-update.

Columns:

ip	message	updated
1.2.3.4	botnet-filter botnet IP detected	2022-12-21T12:34:56Z

• https://malware-filter.gitlab.io/malware-filter/botnet-filter-splunk.csv

Mirrors

• https://curbengh.github.io/malware-filter/botnet-filter-splunk.csv
• https://curbengh.github.io/botnet-filter/botnet-filter-splunk.csv
• https://malware-filter.gitlab.io/botnet-filter/botnet-filter-splunk.csv
• https://malware-filter.pages.dev/botnet-filter-splunk.csv
• https://botnet-filter.pages.dev/botnet-filter-splunk.csv

Compressed version

All filters are also available as gzip- and brotli-compressed.

• Gzip: https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt.gz
• Brotli: https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt.br

Issues

This blocklist only accepts new malicious IPs from Feodo Tracker.

FAQ and Guides

See wiki

CI Variables

Optional variables:

• CLOUDFLARE_BUILD_HOOK: Deploy to Cloudflare Pages.
• NETLIFY_SITE_ID: Deploy to Netlify.

Repository Mirrors

https://gitlab.com/curben/blog#repository-mirrors

License

Creative Commons Zero v1.0 Universal and MIT License

Feodo Tracker: CC0

This repository is not endorsed by Abuse.ch.