""ET TROJAN Observed Remcos Domain (jesusgabrielahumadalora09 .con-ip .com in TLS SNI)""

SID: 2054618

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2024_07_19, deployment Perimeter, malware_family Remcos, signature_severity Major, tag RAT, updated_at 2024_07_19

Reference:

  • md5

  • fd3edb3ba048be7a689812fd8458db80

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 24|jesusgabrielahumadalora09.con-ip.com"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source