""ET TROJAN Storm-0978 RomCom RAT CnC Checkin""

SID: 2046812

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_07_12, deployment Perimeter, malware_family ROMCOM_RAT, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_07_12

Reference:

• Link

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

• Value: "GET"

• Value: "/api/v1.5/subscriptiontoken=eyJ" Depth: 31

• Value: ".eyJ"

Within:

PCRE:

Special Options:

• http_method

• http_uri

• fast_pattern

• http_uri

source