""ET TROJAN Observed CoinMiner CnC Domain (enoyq5xy70oq .x .pipedream .net in TLS SNI)""

SID: 2030872

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_09_14, deployment Perimeter, malware_family CoinMiner, signature_severity Major, tag Coinminer, updated_at 2020_09_14, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking

Reference:

  • md5

  • 033abc4e8a618e545e4e84e0504f853d

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 1c|enoyq5xy70oq.x.pipedream.net"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source