""ET TROJAN DCRat Initial Checkin Server Response M6""

SID: 2043418

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_20, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2023_04_07, reviewed_at 2024_01_26

Reference:

  • md5

  • 0a0a64f3c4fa7d960be983aa0a7d0ce8

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "200" Depth: 3

  • Value: "User|20|connected"

  • Value: "|20|ID|3a 20|"

  • Value: "|20|Comment|3a 20|"

  • Value: "|20|User|20|Name|3a 20|"

  • Value: "|20|PC|20|Name|3a 20|"

  • Value: "|20|OS|20|Info|3a 20|"

  • Value: "|20|IP|3a 20|"

  • Value: "|20|GEO|3a 20|"

  • Value: "|20|Working|20|Directory|3a 20|"

Within: 100

PCRE:

Special Options:

  • http_stat_code

  • file_data

  • fast_pattern

source