""ET MOBILE_MALWARE Observed Android/IRATA Domain (rimotgozaran .tk) in TLS SNI""

SID: 2038684

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Android, attack_target Client_Endpoint, created_at 2022_08_30, deployment Perimeter, malware_family IRATA, performance_impact Low, signature_severity Major, updated_at 2022_08_30

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 0f|rimotgozaran.tk"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source