Nouveau: Securisez vos certificats avec GouvCheck [DD-000347-D3534] _{^(2024-10-14)}

Iwwerbléck

Threat actors collecting personal information, credit card and LuxTrust credentials

Erklärung

This phishing campaign involves collecting personal information, credit card and LuxTrust credentials by impersonating “Centre commun de la sécurité sociale (CCSS)”.

The fake email claims that the application “GouvCheck” is required to validate certificates related to CCSS & CNS. The activation of this application is supposedly done by clicking the “Activer mon GouvCheck” button.

Clicking the button redirects the user to a landing page where they are first asked to provide some personal information. The next page also requests private data, such as the phone number and address. Following that, the user is prompted to enter their credit card details. Finally, LuxTrust credentials are requested.

Afterwards, a confirmation message appears, and once the phishing attack is completed through the “Finir” button, the user is redirected to the legitimate CCSS website. All the previous steps have taken place on pages under the malicious domain ‘gouvcheck-ccss[.]com’ .

Beispill

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Preventioun

Wann Dir Iech net sécher sidd datt en E-mail wierklech vun der Persoun geschéckt gouf vun där dësen soll kommen, da kënnt Dir ëmmer bei der Verwaltung oder bei der Persoun selwer iwwer ee séchere Kommunikatiounskanal nofroen. Zum Beispill iwwer Telefon (d'Nummer soll deen Ament awer net aus dem E-Mail geholl ginn mee muss manuell iwwerpréift ginn).
Wann Dir beim lëtzebuerger Staat schafft, oder Notzer vun de Servicer vum GOVCERT.LU sidd, ass et wichteg eis esou E-Mailen ze mellen (iwwer En Tëschefall mellen oder dem Knäppchen am Outlook). Nëmmen esou kënnen dës Websäiten vum Netz geholl ginn a weidere Schued, zum Beispill bei Persounen déi dësen Ugrëff net erkennen, verhënnert ginn.