""ET TROJAN FRAT Downloader Error Report POST""

SID: 2030495

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_07_09, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_07_09

Reference:

  • md5

  • f1638d4cd6286b69cb29d8002478d0c1

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/myOR?info=LoadFirstError"

  • Value: !"Referer"

  • Value: !"User-Agent"

  • Value: !"Accept-"

Within:

PCRE: "/Host[^\r\n]+\r\nConnection[^\r\n]+\r\n(?:\r\n)?/"

Special Options:

  • fast_pattern

source