November 10, 2021 By Brian Krebs
Most of us have probably heard the term “smishing” — which is a portmanteau for traditional phishing scams sent through SMS text messages. Smishing messages usually include a link to a site that spoofs a popular bank and tries to siphon personal information. But increasingly, phishers are turning to a hybrid form of smishing — blasting out linkless text messages about suspicious bank transfers as a pretext for immediately calling and scamming anyone who responds via text.
KrebsOnSecurity recently heard from a reader who said his daughter received an SMS that said it was from her bank, and inquired whether she’d authorized a $5,000 payment from her account. The message said she should reply “Yes” or “No,” or 1 to decline future fraud alerts.
Since this seemed like a reasonable and simple request — and she indeed had an account at the bank in question — she responded, “NO.”
Seconds later, her mobile phone rang.