""ET TROJAN Muzcat Media Player User-Agent Observed (muzcat)""

SID: 2050732

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 2024_02_06, deployment Perimeter, confidence High, signature_severity Major, updated_at 2024_02_06

Reference:

  • md5

  • 8d7129a9df9e2138cd1f4d2edfe7132c

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "User-Agent|3a 20|muzcat|0d 0a|"

Within:

PCRE:

Special Options:

  • http_header

source