""ET TROJAN Sasfis Botnet Client Reporting Back to Controller After Command Execution""

SID: 2010756

Revision: 6

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2014_06_17

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/bb.php"

  • Value: "id="

  • Value: "v="

  • Value: "tm="

  • Value: "b="

Within:

PCRE:

Special Options:

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

source