GreenSnow

GreenSnow is a team consisting of the best specialists in computer security, who harvest a large number of IPs from different computers located around the world. GreenSnow is comparable with SpamHaus.org for attacks of any kind except for spam.

GreenSnow IP feeds

Attacks / bruteforce that are monitored are as follows:

  • Scan Port
  • FTP
  • POP3
  • mod_security
  • IMAP
  • SMTP
  • SSH
  • cPanel

Configuration

GreenSnow is a pre-configured integration in DNIF that stores its data as a dataset in an eventstore, this is a scheduled eventstore and can be used to fetch threat intel data for IP Addresses.

  • Follow the initial configuration steps in How to Configure Automation?

    image 1-Dec-21-2023-07-19-14-8660-AM
  • Click the edit icon to add details.

    Field Description
    GreenSnow IP Source Enter valid IP Source
  • Enter the above details and click Save.

Dataset integrated with GreenSnow

Retrieve threat intel data

Retrieve threat intel data for IP Addresses. GreenSnow is a pre-configured integration in DNIF that stores its data as a dataset in an eventstore, this is a scheduled eventstore and can be used to fetch threat intel data for IP Addresses.

Function_name

import_ip_intel

Input

_retrieve list
The above query, retrieves a list of all the existing event stores. The output is as shown below:

image 2-Dec-21-2023-07-28-06-7308-AM

Output

_retrieve query greensnow
In the pipelined query function, the _retrieve directive calls the import_ip_intel function of the GreenSnow plugin, to fetch threat intel data for IP Addresses.

The output is as shown below:

image 3-Dec-21-2023-07-28-53-8130-AM

Output Structure

Field Description
EvtType An IP/Domain
ThreatType DNIF Feed Identification Name
IntelURL Feed URL
IntelReference Feed Name