""ET POLICY Cryptexplorer API Check - Potential CoinMiner Traffic""

SID: 2019825

Revision: 2

Class Type: policy-violation

Metadata: attack_target Client_Endpoint, created_at 2014_12_01, deployment Perimeter, signature_severity Major, tag Coinminer, updated_at 2014_12_03, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking

Reference:

  • md5

  • 8e29a15caef546aab0f19a9a81732163

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/api/"

  • Value: "coin/balance/"

Within:

PCRE: "/^\x2Fapi\x2F(bit|lite)coin\x2Fbalance\x2F/U"

Special Options:

  • http_uri

  • http_uri

source