Listen to the episode
TLDR
CSIRT Italia has detected a massive phishing campaign delivered via PEC (Certified Electronic Mail) with ZIP attachments containing a malicious HTML page themed 'Electronic Invoice'. The goal is to target Italian businesses, professionals,...
How it works
CSIRT Italia has detected a massive phishing campaign delivered via PEC (Certified Electronic Mail) with ZIP attachments containing a malicious HTML page themed 'Electronic Invoice'. The goal is to target Italian businesses, professionals,...
Red flags
- Urgent pressure to click, pay, or share codes immediately.
- A link or sender that does not match the official organization.
- Requests for card data, passwords, OTPs, wallet signatures, or bank transfers.
What to do
- 1Page that shows a misleading message on non Windows systems and uses localStorage to hide the traces of the interaction.
- 2Always verify the consistency between the declared content and the file extension; in case of doubt, contact the sender through a different channel.
- 3Update antivirus/EDR, enable attachment blocking
Source
csirt-italia
Source reviewed by Mythos Forensic Team
https://www.acn.gov.it/portale/w/rilevata-campagna-phishing-a-tema-fattura-elettronica-FAQ
Is PEC Phishing on Electronic Invoicing Theme: CSIRT Italia Alert a real scam pattern?
Yes. Treat the message, call, or payment request as suspicious until you verify it through an official channel.
What are the first warning signs?
Urgent pressure to click, pay, or share codes immediately.; A link or sender that does not match the official organization.; Requests for card data, passwords, OTPs, wallet signatures, or bank transfers.
What should I do first?
Page that shows a misleading message on non Windows systems and uses localStorage to hide the traces of the interaction.; Always verify the consistency between the declared content and the file extension; in case of doubt, contact the sender through a different channel.; Update antivirus/EDR, enable attachment blocking
Can LegalAudit check my case?
Yes. Start a free chat and paste the message, link, sender, or payment details for triage.