""ET TROJAN Tortoiseshell/SysKit CnC Activity""
SID: 2028618
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_09_24, deployment Perimeter, performance_impact Moderate, signature_severity Major, updated_at 2019_09_24
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow:
Contents:
-
Value: "POST"
-
Value: !"&"
-
Value: !"."
-
Value: "ip=" Depth: 3
-
Value: "#"
-
Value: "&os="
-
Value: "#"
-
Value: "&os_name="
-
Value: "#"
-
Value: "&mac="
-
Value: !"Referer|3a|"
-
Value: !"User-Agent|3a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_uri
-
http_client_body
-
http_client_body
-
http_client_body
-
http_client_body
-
http_client_body
-
fast_pattern
-
http_client_body
-
http_header
-
http_header