""ET TROJAN Sharp Panda APT Style RTF Request (GET)""

SID: 2046146

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_06_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_06_07, reviewed_at 2024_02_09

Reference:

  • md5

  • ea889308acb4249af92807cc7d70f084

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 1024:

Flow: established,to_server

Contents:

  • Value: "|3b 20|ms-office|3b 20|"

  • Value: "GET /res/translate.res HTTP/1.1"

  • Value: !"Referer|3a 20|"

Within:

PCRE: "/^Host\x3a\x20(?:[0-9]{1,3}.){3}[0-9]{1,3}/Hm"

Special Options:

  • http_header

  • fast_pattern

  • http_header

source