""ET TROJAN Glupteba CnC Checkin""

SID: 2030437

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_07_01, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_07_01

Reference:

  • md5

  • ae353f4c6558996e3abc9c016dd86e2c

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "User-Agent|3a 20|Go-http-client/"

  • Value: "{|22|ip|22 3a 22|" Depth: 7

  • Value: ",|22|comment|22 3a 22|Opened "

  • Value: "|22|,|22|status|22 3a|"

  • Value: "Content-Type|3a 20|application/json|0d 0a|"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_header

  • http_client_body

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_header

source