""ET CURRENT_EVENTS Obfuscated MrxC0DER Credential Phish Landing Page""

SID: 2046620

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_06_22, deployment Perimeter, signature_severity Major, tag Phishing, updated_at 2023_06_22, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information

Reference:

• md5

• e73af0d91c496b615ace6c3aa04a4c88

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: "\\x4D\\x72\\x78\\x43\\x30\\x44\\x45\\x52"

Within:

PCRE:

Special Options:

• http_stat_code

• file_data

• fast_pattern

source