SID: 2054211

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Mac_OSX, attack_target Client_Endpoint, created_at 2024_07_01, deployment Perimeter, malware_family Poseidon_Stealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_07_01

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 443

Flow: established,to_server

Contents:

  • Value: "|16|"

  • Value: "|01|"

  • Value: "|00 00 0b|agov-ch.com"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source