""ET TROJAN Win32/BLUELIGHT OAuth Login Attempt""

SID: 2033740

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 2021_08_18, deployment Perimeter, deployment SSLDecrypt, malware_family BLUELIGHT, signature_severity Major, updated_at 2021_08_18

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/oauth20_token.srf"

  • Value: "client_id=b893cacd-9d41-4457-9e7d-47081a065095&client_secret=KT_onD~A9uRpIyjzoL_O1w3pDZ~1Zz488C" Depth: 95

  • Value: !"Referer|3a 20|"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_uri

  • fast_pattern

  • http_client_body

  • http_header

source