""ET TROJAN Bebloh connectivity check""

SID: 2014778

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2012_05_18, performance_impact Significant, updated_at 2024_04_08

Reference:

  • md5

  • ccb463b2dadaf362a03c8bbf34dc247e

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "Host|3a 20|" Depth: 6

  • Value: "Content-Length|3a 20|0|0d 0a|"

  • Value: "|3a 20|no-cache"

  • Value: !"|0d 0a|User-Agent"

  • Value: !"|0d 0a|Accept"

Within:

PCRE:

Special Options:

  • http_method

  • http_header

  • http_header

  • http_header

  • http_header

  • http_header

source