""ET TROJAN MSIL/Black Hat Worm Server Response""

SID: 2033932

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 2021_09_13, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_09_13

Reference:

• md5

• 42c130f8d037d6cc0ca4342b6e8794b4

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

• Value: "|2d 62 6c 61 63 6b 20 68 61 74|"

Within:

PCRE:

Special Options:

source