""ET TROJAN Atomic Stealer Related Activity (POST)""

SID: 2050278

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Mac_OSX, attack_target Client_Endpoint, created_at 2024_01_22, deployment Perimeter, confidence High, signature_severity Major, updated_at 2024_01_22

Reference:

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: "/p2p"

  • Value: "Host|3a|"

  • Value: !"|20|"

  • Value: "|0d 0a|uuid|3a|"

  • Value: !"|20|"

  • Value: "PK" Depth: 2

  • Value: "rootPK"

  • Value: "|0d 0a|uuid|3a|"

Within: 1

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_raw_header

  • http_raw_header

  • http_raw_header

  • http_raw_header

  • http_client_body

  • http_client_body

source