""ET TROJAN Win32/Bancos URL Structure""

SID: 2021142

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2015_05_22, malware_family Bancos, tag Banking_Trojan, updated_at 2015_05_22

Reference:

  • md5

  • 9766c5eca8d229f1af9dfb9bd97f02a0

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: "/infects/"

  • Value: !"Referer|3a|"

Within:

PCRE: "/\/[a-z]\/infects\/[a-z]\?[a-z]=[^\*+\=|\:\

Special Options:

  • http_method

  • http_uri

  • \x22\?\<>\,#][a-zA-Z0-9-!@#\$%^&()\x20_{}.~]{1,14}/Ui"

  • http_header

source