""ET CURRENT_EVENTS Successful o365 Credential Phish 2022-12-19""

SID: 2042967

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_12_19, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2023_04_05, reviewed_at 2024_01_02

Reference:

  • md5

  • 528c8ebb18fc275dd8d738f2f571d3b0

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST /root/processor.php|20|" Depth: 25

  • Value: "user=" Depth: 5

  • Value: "&pass="

  • Value: "&type=1"

Within:

PCRE:

Special Options:

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source