""ET TROJAN OpcJacker HVNC Variant Magic Packet""
SID: 2044843
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 2023_03_30, deployment Perimeter, malware_family HVNC, performance_impact Low, confidence High, signature_severity Major, tag HVNC, updated_at 2023_03_30
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "|25 56 0a dc c6 3b 55 39 80 13 9e 97|" Depth: 12
-
Value: "|06 07|"
-
Value: "7.7"
Within: 6
PCRE:
Special Options:
- fast_pattern