""ET INFO HTTP Request to Webhook/HTTP Request Inspection Service Domain (requestbin .cn)""

SID: 2047773

Revision: 1

Class Type: misc-activity

Metadata: created_at 2023_08_26, updated_at 2023_08_26, reviewed_at 2023_08_26, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1567, mitre_technique_name Exfiltration_Over_Web_Service

Reference:

• Link

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

• Value: "Host|3a 20|requestbin.cn|0d 0a|"

Within:

PCRE:

Special Options:

• http_header

• fast_pattern

• nocase

source