""ET TROJAN Darkness DDoS Common Intial Check-in Response wtf""

SID: 2017776

Revision: 6

Class Type: trojan-activity

Metadata: created_at 2013_11_27, updated_at 2013_11_27

Reference:

  • md5

  • a9af388f5a627aa66c34074ef45db1b7

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: from_server,established

Contents:

  • Value: "d3Rm"

Within: 4

PCRE: "/^(?:\r\n|$)/R"

Special Options:

  • file_data

source