""ET INFO Suspicious VNC Remote Admin Request""

SID: 2024029

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_03_01, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2017_03_01

Reference:

  • md5

  • 2faf3040e8286d506144a0585d8f4162

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 5500

Flow: to_server,established

Contents:

  • Value: "|49 44 3a|" Depth: 3

  • Value: "temp"

  • Value: "|52 46 42 20 30 30 33 2e 30 30 38 0a|"

Within:

PCRE:

Special Options:

  • nocase

  • fast_pattern

source