Procedure that will Force an Endpoint to Check and Update AV DB

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Release Time

12/13/2019

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Update Time

06/30/2025

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Comodo Client Security Anti-viruses

Note : Disable the "Enable Auto-Containment Option" found inside the 'Containment' tab of Windows Profile associated to Device before executing this script.

This Script works only with Poweshell Version Greater than 3.0

TESTED IN WINDOWS 10 AND WINDOWS 8 . (Not Working in Windows 7)

Run as System User

Procedure's Instructions

#To define a particular parameter, replace the 'parameterName' inside itsm.getParameter('parameterName') with that parameter's name
import os
import ctypes
import subprocess
import re
import time
import sys

a=0
DownTo = os.environ['TEMP']
fromURL="http://downloads.comodo.com/av/updates58/versioninfo.ini"
fileName = fromURL.split('/')[-1]
fp = os.path.join(DownTo, fileName)

class disable_file_system_redirection:
    _disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection
    _revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection
    def __enter__(self):
        self.old_value = ctypes.c_long()
        self.success = self._disable(ctypes.byref(self.old_value))
    def __exit__(self, type, value, traceback):
        if self.success:
            self._revert(self.old_value)

def check():
    with disable_file_system_redirection():
        inst=os.popen("wmic product get name,identifyingnumber").read()
    return inst
        
def Download(src_path, URL,fp):
    import urllib2
    
    request = urllib2.Request(URL, headers={'User-Agent' : "Magic Browser"})
    try:
        gcontext = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
        parsed = urllib2.urlopen(request,context=gcontext)
    except:
        parsed = urllib2.urlopen(request)
    if not os.path.exists(src_path):
        os.makedirs(src_path)
    with open(fp, 'wb') as f:
        while True:
            chunk=parsed.read(100*1000*1000)
            if chunk:
                f.write(chunk)
            else:
                break
    return fp

inst=check()
 
if len(inst)>0:
    find=re.findall('{.*}\s\sCOMODO\sClient\s-\sSecurity',inst)
    if len(find)>0:
        final=re.findall('{.*}',find[0])[0]
        if len(final) >0:
            a=1

if a ==1:
    curr_db_ver=[]
    max_ver=[]
    
    print ("COMODO Client Security  is installed on Endpoint")

with disable_file_system_redirection():
        cmd=subprocess.Popen('powershell "Get-CimInstance -Namespace root/cis AvControl"', shell=True, stdout=subprocess.PIPE)
        result=cmd.communicate()
        ret=cmd.returncode
        if ret==0:
            if result[0]:
                res=result[0].strip()
                curr_db_ver = list(res.split(" "))
                print "Current AV DB Version is : "+curr_db_ver[-1]
                             
                path=Download(DownTo, fromURL,fp)
                
                with open(path,'r')as fh:
                    data=fh.readlines()
                    max_ver= list(data[1].split("="))
                    print "Maximum Available AV DB Version is : " +max_ver[-1]
                fh.close()

if int(max_ver[-1]) > int(curr_db_ver[-1]):
                    print "AV Database Update Required!!"
                    cmd=subprocess.Popen('powershell "Invoke-CimMethod -Namespace root/cis AvControl -MethodName UpdateDatabase"', shell=True, stdout=subprocess.PIPE)
                    stdout = cmd.communicate()[0]
                    print stdout
                    print "AV Database Update is Completed!!"
                    
                else:
                    print "AV Database is already Updated!!"
            else:
                print None    
    
else:
    print ("Comodo Client Security is not installed at End point")

if os.path.exists(fp):
    os.remove(fp)

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Procedure that will Force an Endpoint to Check and Update AV DB

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