""ET TROJAN MSIL/Spy.Agent.CVT CnC Exfil""

SID: 2036689

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 2022_05_26, deployment Perimeter, signature_severity Major, updated_at 2022_05_26

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "POST http://" Depth: 12

  • Value: ".onion/stealer/"

  • Value: "?pwds="

  • Value: "&cards="

  • Value: "&wlts="

  • Value: "&files="

  • Value: "&user="

  • Value: "&ip="

Within: 10

PCRE:

Special Options:

  • fast_pattern

source