""ET MALWARE Win32/2144FlashPlayer.E Checkin""

SID: 2035205

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 2022_02_16, deployment Perimeter, signature_severity Minor, updated_at 2022_02_16

Reference:

  • md5

  • 99f1e8976f41e3089c7325af830a19e8

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: ".php"

  • Value: "computerName=" Depth: 13

  • Value: "diskId="

  • Value: "&externalIp="

  • Value: "&machineId="

  • Value: "&userName="

Within:

PCRE: "/.php$/U"

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • http_client_body

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

source