# Vault 7: Projects

This publication series is about specific projects related to the Vault 7 main publication.

### Grasshopper

# Grasshopper-v1_1-AdminGuide

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SECRET//ORCON//NOFORN
4.6 ProcessListeningOn
Description
The “process_listening_on” verb takes in a process name and a port, and
checks to see if the process is listening on the provided port.
Usage
network.process_listening_on(<process name>, <port value>)
Example
network.process_listening(“apache.exe”, 80)
The above example checks to see if the process “apache.exe” is listing on
port “80”.
Return Values
Return
Code
Description
True If the provided process is listening on the provided port
False If the provided process is not listening on the provided
port
Invalid If the provided process is not running on the target
system
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