""ET TROJAN Lemon_Duck Powershell - RDP Credential Exfil""
SID: 2029014
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 2019_11_20, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_11_20
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/report.json?type=rdp&ip=" Depth: 25
-
Value: "&pass="
-
Value: "&t="
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
fast_pattern
-
http_uri
-
http_uri