""ET TROJAN Win32/Gamaredon CnC Activity (POST) M3""
SID: 2044918
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_04_11, deployment Perimeter, signature_severity Major, updated_at 2023_04_11
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
-
Value: "/intention" Depth: 10
-
Value: !"Referer|3a 20|"
Within:
PCRE: "/Host\x3a\x20(?:[0-9]{1,3}.){3}[0-9]{1,3}$/H"
Special Options:
-
http_method
-
fast_pattern
-
http_uri
-
http_header