""ET TROJAN Suspected Parallax RAT Checkin""

SID: 2051947

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_04_05, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2024_04_05

Reference:

  • md5

  • e50508784f3b00921f2507279ebce81a

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|09 b4 30 eb 6a 8d 00 11|" Depth: 8

  • Value: !"HTTP"

Within:

PCRE:

Special Options:

  • fast_pattern

source