""ET TROJAN Linux/DDoS.Sotdas/IptabLex Checkin""

SID: 2021049

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2015_05_04, updated_at 2015_07_21

Reference:

  • md5

  • f7556d9ede5d988400b1edbb1a172634

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: to_server,established

Contents:

  • Value: "|72 8D 90 89 7E D6|" Depth: 6 Offset: 224

  • Value: "|b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6|"

Within:

PCRE:

Special Options:

  • fast_pattern

source