""ET TROJAN SocGholish CnC Domain in TLS SNI (* .result .garrettcountygranfondo .org)""

SID: 2048694

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 2023_10_19, deployment Perimeter, former_category MALWARE, malware_family SocGholish, performance_impact Low, confidence High, signature_severity Critical, updated_at 2023_10_19, reviewed_at 2023_10_19

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: "result.garrettcountygranfondo.org"

Within: 1

PCRE: "/^(?:\x00\x21|.\x2e)result.garrettcountygranfondo.org/R"

Special Options:

source