Pushdo Cutwail abuse alert from CenturyLink

[Lowdown]

I received this abuse message from my internet provider CenturyLink. I have 6 PCs on my home network and have done antivirus/malware scans on all of them but have not come across anything that fits this Pushdo/Cutwail that they mention. Has anyone else had this before, which programs offer me the best chance of finding and cleaning up this malware issue?

(Date in (GMT), IP address, Additional Info)

2016-02-13 07:29:22 63.228.XXX.X infection => 'vulnerability', subtype => 'SNMP', protocol => 'udp', sector => 'Communications', port => '161', sourceSummary => 'SNMP Report'

2016-02-14 07:23:52 63.228.XXX.X infection => 'vulnerability', subtype => 'SNMP', protocol => 'udp', sector => 'Communications', port => '161', sourceSummary => 'SNMP Report'

2016-02-15 07:26:39 63.228.XXX.X infection => 'vulnerability', subtype => 'SNMP', protocol => 'udp', sector => 'Communications', port => '161', sourceSummary => 'SNMP Report'

2016-02-15 15:56:47 63.228.XXX.X mwtype => 'pushdo', subtype => 'cutwail', dstport => '25', protocol => 'tcp'

 

[Tradesman1]

http/www.exterminate-it.com/malpedia/remove-cutwail