""ET CURRENT_EVENTS Observed Coin-Hive In Browser Mining Domain (coin-hive .com in TLS SNI)""

SID: 2025535

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_04_26, deployment Perimeter, malware_family CoinMiner, performance_impact Moderate, signature_severity Minor, updated_at 2018_04_26

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 443

Flow: established,to_server

Contents:

  • Value: "|00 00 0d|coin-hive.com|00|"

Within:

PCRE:

Special Options:

  • fast_pattern

source