""ET TROJAN Potential Blackhole Exploit Pack Binary Load Request""

SID: 2012169

Revision: 11

Class Type: bad-unknown

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2011_01_07, deployment Perimeter, malware_family Blackhole, performance_impact Significant, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2024_04_09

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: ".php?f="

  • Value: "&e="

  • Value: !"Referer|3a|"

  • Value: "User-Agent|3a|"

  • Value: "Host|3a|"

Within:

PCRE: "/^[^?#]+?.php\?f=\w+&e=\d+$/U"

Special Options:

  • fast_pattern

  • http_uri

  • http_uri

  • http_header

  • http_header

  • http_header

source