""ET TROJAN Poseidon Stealer Related Domain in DNS Lookup (agov-ch .com)""

SID: 2054203

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:

• Link

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

• Value: "|01|" Depth: 1 Offset: 2

• Value: "|00 01 00 00 00 00 00|"

• Value: "|07|agov-ch|03|com|00|"

Within: 13

PCRE:

Special Options:

• fast_pattern

• nocase

source