""ET TROJAN Win32/Delf.BLL Variant CnC Activity (Inbound)""
SID: 2030559
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_07_20, deployment Perimeter, signature_severity Major, updated_at 2020_07_20
Reference:
-
md5
-
f50a94513fd739f5f40a57879e2f3cff
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "|23 23 24 23 23 0d 0a|"
Within: 20
PCRE:
Special Options: