""ET TROJAN Observed Amadey Domain (theclientisalwaysright .com in TLS SNI)""

SID: 2052884

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_05_23, deployment Perimeter, malware_family Amadey, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_05_23

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 443

Flow: established,to_server

Contents:

  • Value: "|16|"

  • Value: "|01|"

  • Value: "|00 00|"

  • Value: "|00|"

  • Value: "theclientisalwaysright.com"

Within: 1

PCRE: "/^(?:\x00\x1a|.\x2e)theclientisalwaysright.com/R"

Special Options:

source