""ET MALWARE CoinSurf Proxy Client Registration""

SID: 2038554

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Mac_OSX, attack_target Client_Endpoint, created_at 2022_08_18, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2022_08_18

Reference:

  • md5

  • 7f04ef97ddb1bcc3fa473b9a01ce4164

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/api/v1/signup"

  • Value: "|7b 22|email|22 3a 22|" Depth: 10

  • Value: "|40|coinaffiliate|2e|com|22 2c 22|username|22 3a 22|"

  • Value: "|22 2c 22|password|22 3a 22|"

  • Value: "X-DEVICE-ID|3a 20|"

Within: 14

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_header

source