""ET ATTACK_RESPONSE Interactive Reverse Shell Without TTY (Outbound)""
SID: 2044751
Revision: 2
Class Type: successful-admin
Metadata: affected_product Linux, attack_target Client_Endpoint, created_at 2023_03_23, deployment Perimeter, signature_severity Major, updated_at 2023_03_24, reviewed_at 2024_01_26
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
- Value: "|3a 20|no|20|job|20|control|20|in|20|this|20|shell"
Within: 30
PCRE: "/^(?:ba)?sh/"
Special Options: