""ET TROJAN W32.DarkVNC Variant Checkin""

SID: 2037841

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 2022_07_28, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_07_28

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|4a 01 4f 97 00|" Depth: 5

Within:

PCRE:

Special Options:

  • fast_pattern

source