alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Likely Trojan/Spyware Installer Requested (2)"; flow:established,to_server; http.uri; content:".exe"; nocase; pcre:"/(discador|ocartao|msgav|extrato|correcao|extrato_tim|visualizar|cartas&cartoes|embratel|cartao|MSN_INSTALL|VirtualCards|atualizacaonorton|serasar|CobrancaEmbratel|ExtratoTim|FlashFotos|Vacina-Norton|CartaoIloves|Cobranca|fotos_ineditas|boletocobranca|saudades|wwwuolcartoescombr|cartaoanimado)\.exe/i"; classtype:pup-activity; sid:2002093; rev:10; metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence Medium, signature_severity Minor, updated_at 2024_03_17, mitre_tactic_id TA0009, mitre_tactic_name Collection, mitre_technique_id T1005, mitre_technique_name Data_from_local_system;)