""ET CURRENT_EVENTS Microsoft Credential Phish 2022-03-14""

SID: 2035453

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_03_04, deployment Perimeter, signature_severity Major, updated_at 2022_03_04

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

• Value: "200"

• Value: "username|3a 20|this|2e|email"

• Value: "password|3a 20|this|2e|password"

• Value: "from|3a 20 22|Microsoft|20|Login|22|"

• Value: "this|2e|error|20 3d 20 22|An|20|error|20|occured|2c 20|please|20|check|20|input|20|and|20|try|20|again|22 3b|"

• Value: "this|2e|submitCount"

• Value: "window|2e|location|2e|replace|28|"

Within:

PCRE:

Special Options:

• http_stat_code

• file_data

source