""ET POLICY Cryptocurrency Miner Checkin""

SID: 2024792

Revision: 5

Class Type: policy-violation

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_10_02, deployment Perimeter, performance_impact Moderate, signature_severity Minor, updated_at 2023_03_06

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|7b 22|id|22 3a|" Depth: 6

  • Value: "|22|jsonrpc|22 3a|"

  • Value: "|22 2c 22|method|22 3a 22|login|22 2c 22|params|22 3a|"

  • Value: "|22|pass|22 3a 22|"

  • Value: "|22|agent|22 3a 22|"

  • Value: !"<title"

  • Value: !"<script"

  • Value: !"<html"

Within:

PCRE:

Special Options:

  • nocase

  • nocase

  • fast_pattern

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

source