""ET WEB_SPECIFIC_APPS Server Response Containing Windows Performance Analyzer URI - Possible NTLM Hash Leak Attempt""
SID: 2050431
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, created_at 2024_01_24, performance_impact Low, confidence High, updated_at 2024_01_24
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "wpa|3a 2f 2f 2f 2f|"
Within:
PCRE:
Special Options:
-
file_data
-
fast_pattern