""ET TROJAN Bladabindi/njrat CnC Keep-Alive (INBOUND)""

SID: 2017417

Revision: 9

Class Type: trojan-activity

Metadata: created_at 2012_07_31, updated_at 2014_03_18

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: any

Flow: from_server,established

Contents:

• Value: "P[endof]"

Within:

PCRE:

Special Options:

source