""ET TROJAN TA402/Molerats External IP Lookup Activity""

SID: 2035121

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_12_27, deployment Perimeter, malware_family Molerats, signature_severity Major, updated_at 2021_12_27

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "api.ipstack.com" Depth: 15

  • Value: "?access_key=5b9ed178f9687b4a92d196168c0282ca="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_uri

  • fast_pattern

source