""ET TROJAN TURLA NETFLASH CnC""
SID: 2030236
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2020_06_01, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_06_01
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: "/2018/.config/adobe" Depth: 19
-
Value: !"User-Agent"
-
Value: !"Referer"
Within:
PCRE: "/^Host\x3a\x20[^\r\n]+\r\nConnection[^\r\n]+\r\n\r\n/H"
Special Options:
-
http_method
-
fast_pattern
-
http_uri
-
http_header
-
http_header