The National Cybersecurity Institute (INCIBE) has detected two new types of fraud via WhatsApp that could be related, the Institute has informed through the website of the Internet Security Office (OSI).
In the first case the victim is extorted and defamed through their WhatsApp contacts due to an alleged loan and recent default.
The initial loan is made through an application designed for this and after a day has passed, defamatory messages begin to reach their contacts.
In the second case, cybercriminals impersonate the victim and they ask their WhatsApp contacts for a sum of money.
In this ‘modus operandi’ the cybercriminal creates a false profile with the name and photo of the victim, while the phone from which the profile was created is an international number.
The Leon-based Incibe recommends affected users that no payment or money transfer is made under any circumstances, at the same time that the information must be contrasted and investigated who is requesting it.
It also recommends that, if an application has been installed and a loan has been requested through it, it be deleted and an attempt is made to contact the service that has made the loan through its website.
“It is advisable scan the device with an updated antivirus to rule out any type of malware “, added the Incibe.
In the event that the blackmail has been accessed and the payment of bitcoins has been made, it is necessary to collect all the evidence available (screenshots, e-mails or messages) and contact the State Security Forces and Bodies to file a complaint.