""ET POLICY NSecSoft Remote Monitoring Update/Download Activity M1""

SID: 2034144

Revision: 2

Class Type: bad-unknown

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_10_06, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_10_06

Reference:

  • md5

  • 4a14459e5dbadb86417483dba7174ffa

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: [$HTTP_PORTS,38987]

Flow: established,to_server

Contents:

  • Value: "POST" Depth: 4

  • Value: "NSEC-UID|3a 20|"

  • Value: "|0d 0a 0d 0a 3c|sessions|20|uid|3d 22|"

  • Value: "|22 20|user|3d 22|"

  • Value: "|2f 3e 3c 2f|sessions|3e|"

Within:

PCRE:

Special Options:

  • fast_pattern

source