Sadly I don’t have the original fake advert for these people but one of my customers was tricked into calling “0800 014 8916” (aka. 08000148916 or +448000148916) also known as “0800 014 8983” (aka 08000148983 or +448000148983) or “800-014-762” in Australia..
The domains involved are:
Standard event viewer procedure telling me I had viruses. Sadly I forgot to make sure I had up to date AV on the CLEAN virtual machine.. so they instantly latched onto that. However incorrectly telling me that I had the koobder worm and they were the only people who could fix it.
More information about the domains involved…
techzoneusa.net – Registered by a whois privacy service in July 2015. The domain is associated with the email address email@example.com 
pcsupportwizard.com – Registered by a whois privacy service in 2012.
businesssoftwaresupport.net – Lots of information about this domain. This is the domain I was asked to email to approve payment. This domain is also associated with the firstname.lastname@example.org email address .
Registrant Name: Maninder Bawa
Registrant Organization: Business Software Support
Registrant Street: 311 Conniston Rd
Registrant Street: Apt 3 West Palm Beach
Registrant City: Florida
Registrant State/Province: Florida
Registrant Postal Code: 33405
Registrant Country: US
Registrant Phone: +1.5613866082
Registrant Email: email@example.com
However the website copy lists a different address:
1760 N Jog Road Suite 150,
West Palm Beach,
 firstname.lastname@example.org appears in a lot of places:
Registrant Name:Avnish Chaturvedi
Registrant Organization:Web Design Company
Registrant Street2:Karawal Nagar
Registrant Postal Code:110094
It is my best guess that avnishchaturvedi107 / Avnish Chaturvedi might just be the person who designed the websites for the scammers and probably has no control over the phone scam.