""ET POLICY Skypool Coin Mining Pool DNS Lookup""

SID: 2026867

Revision: 2

Class Type: policy-violation

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_01, deployment Perimeter, performance_impact Low, signature_severity Major, tag Coinminer, updated_at 2019_02_01

Reference:

  • md5

  • 2a0a5e1ed928eb01e322dd3680a13eba

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|07|skypool|03|org|00|"

Within: 7

PCRE:

Special Options:

  • fast_pattern

  • nocase

source