""ET TROJAN STRRAT CnC Checkin""

SID: 2030358

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 2020_06_19, deployment Perimeter, malware_family STRRAT, signature_severity Major, updated_at 2020_06_19

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "ping|7c|STRRAT|7c|" Depth: 12

  • Value: "|7c|"

  • Value: "|7c|"

  • Value: "|7c|"

  • Value: "|7c|"

  • Value: "|7c|"

Within:

PCRE:

Special Options:

  • fast_pattern

source