The scammers seek victims who, based on their Facebook and Instagram profiles, seem vulnerable, said Robin Alexander van der Kieft, who manages several Facebook groups that track the scams. The various fake accounts share information about successful shakedowns and continue pouncing on those victims, he said. He has traced many of the internet protocol addresses of these fake accounts to Nigeria and Ghana.
The pitch often begins with an unsolicited “Hello. How are you doing?” on Facebook or Instagram. The fake accounts then proceed, sometimes in broken English, to inform people of their enormous Facebook lottery prize.
After several messages between The Times and a fake Sheryl Sandberg account on Instagram last week, the impostor offered $950,000 and a new car via the “Facebook splash promotion 2018.”