""ET CURRENT_EVENTS Parrot TDS Check M2""

SID: 2047070

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2023_08_07, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Minor, tag Exploit_Kit, tag TDS, updated_at 2023_08_07, reviewed_at 2024_08_19

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "if|28|typeof|20|ndsj|3d 3d 3d 22|undefined|22 29|"

  • Value: "var|20|ndsj|3d 21 21 5b 5d 2c|HttpClient|3d|function|28 29|"

  • Value: "|3d|new|20|XMLHttpRequest|28 29 3b|"

Within:

PCRE:

Special Options:

  • fast_pattern

source