""ET TROJAN OrbitalBeam CnC Token Request""

SID: 2050008

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 2024_01_11, deployment Perimeter, confidence High, signature_severity Critical, updated_at 2024_01_11

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

• Value: "GET"

• Value: "/api/v1/Client/Token"

• Value: "X-Request-ID|3a 20|"

Within:

PCRE: "/X-Request-ID\x3a\x20(?:(?:[a-z0-9]{8})\x2d(?:[a-z0-9]{4})\x2d(?:[a-z0-9]{4})\x2d(?:[a-z0-9]{4})\x2d(?:[a-z0-9]{12})\x0d\x0a)/H"

Special Options:

• http_method

• http_uri

• fast_pattern

• http_header

source