diff --git a/rules/windows/builtin/security/win_security_wifi_rogue_ap_bssid.yml b/rules/windows/builtin/security/win_security_wifi_rogue_ap_bssid.yml new file mode 100644 index 00000000000..c42cf5ddcc6 --- /dev/null +++ b/rules/windows/builtin/security/win_security_wifi_rogue_ap_bssid.yml @@ -0,0 +1,37 @@ +title: Connection to Suspicious Wi-Fi Device +id: 0e823ab7-79f9-4b42-bc68-3310f6ae9a50 +status: experimental +description: Detects an authentication attempt to a Wi-Fi network where the Access Point's BSSID matches the OUI of devices commonly used for Rogue AP or Evil Twin attacks (Raspberry Pi, Alfa Network). +references: + - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-5632 + - https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventid=5632 + - https://standards-oui.ieee.org/oui/oui.txt +author: Vladimir Novikov +date: 2026-05-10 +tags: + - attack.collection + - attack.credential-access + - attack.t1557.004 +logsource: + product: windows + service: security +detection: + selection: + EventID: 5632 + PeerMac|startswith: + # Raspberry Pi + - '28:CD:C1' + - '2C:CF:67' + - '3A:35:41' + - '88:A2:9E' + - '8C:1F:64:34:A' + - 'D8:3A:DD' + - 'DC:A6:32' + - 'E4:5F:01' + - 'F0:40:AF:9' + # Alfa Network + - '00:C0:CA' + condition: selection +falsepositives: + - Legitimate use of Raspberry Pi or Alfa Network adapters as authorized Access Points. +level: medium