
Forged payment requests by email
Genuine invoices are intercepted and resent with an altered bank account. The amount, the service and the layout match – only the IBAN does not.
Warning signs
- The bank details differ from earlier invoices from the same supplier
- The change is explained as a bank switch or an account change
- The message arrives in an ongoing email thread, but from a minimally altered address
- The payment deadline and the sense of urgency are shorter than usual
First steps
- Have the payment stopped and instruct your own bank to issue a recall
- Suspend further payments to the same account
- Export the email in the original, including technical headers
- Check whether further transactions with an altered IBAN are affected





