SID: 2042977

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_12_21, deployment Perimeter, malware_family Gamaredon, confidence Medium, signature_severity Major, updated_at 2022_12_28, reviewed_at 2023_09_01

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: ".mot"

  • Value: !"Referer|3a 20|"

  • Value: !"User-Agent|3a 20|@"

Within:

PCRE: "/.mot$/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_header

  • http_header

source