""ET TROJAN Win32/LODEINFO v0.3.5 CnC Checkin""

SID: 2030314

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 2020_06_11, deployment Perimeter, malware_family LODEINFO, signature_severity Major, updated_at 2020_06_11

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "=njgGCEgbkXQIgexSr"

  • Value: "POST|20|/|20|HTTP/1.1|0d 0a|Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|User-Agent|3a 20|" Depth: 78

  • Value: !"Referer"

  • Value: !"Accept"

Within:

PCRE:

Special Options:

  • http_client_body

  • fast_pattern

  • http_header

  • http_header

source