""ET TROJAN W32/Snojan.BNQKZQH Payload Inbound""

SID: 2045604

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_05_05, deployment Perimeter, confidence Medium, signature_severity Major, updated_at 2023_05_05

Reference:

  • md5

  • 769b8204ecdeb1810789f208a340469d

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "|28 23 23|" Depth: 3

  • Value: "Begin"

  • Value: "|23 23 29|P|3a 3a|"

Within: 6

PCRE:

Special Options:

  • file_data

  • fast_pattern

source