""ET TROJAN Java/Jacksbot Check-in""

SID: 2017983

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2014_01_17, updated_at 2014_01_22

Reference:

  • md5

  • 6d93fc6132ae6938013cdd95354bff4e

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|00 2d 00 68 00 20 00 32 00 66 00|"

  • Value: "|00 33 00 61 00|"

Within: 5

PCRE: "/^(?:4\x00[1-9a-f]|5\x00[\da])/Rs"

Special Options:

source