""ET TROJAN Banload CnC Activity""

SID: 2025241

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 2018_01_22, deployment Perimeter, malware_family Banking_Trojan, performance_impact Low, signature_severity Major, tag Banker, updated_at 2018_01_22

Reference:

  • md5

  • 94cd521945da6ab73bc7a1462283d22a

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "POST"

  • Value: ".php"

  • Value: "Embarcadero URI Client/1.0"

  • Value: "AS100="

  • Value: "AS200="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • fast_pattern

  • http_client_body

  • http_client_body

source