""ET TROJAN Moose CnC Request M2""
SID: 2023479
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Linux, attack_target Client_and_Server, created_at 2016_11_02, deployment Perimeter, malware_family Linux_Moose, performance_impact Low, signature_severity Major, updated_at 2016_11_02
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: "GET"
-
Value: !"Referer|3a 20|"
-
Value: "|3b 20|nhash="
-
Value: "PHPSESSID="
-
Value: "|3b 20|nhash="
-
Value: "|3b 20|chash="
Within:
PCRE: "/^Host\x3a\x20[^\r\n]+\r\nUser-Agent\x3a\x20[^\r\n]+\r\nAccept\x3a\x20[^\r\n]+\r\nAccept-Language\x3a\x20[^\r\n]+\r\nAccept-Encoding\x3a\x20[^\r\n]+\r\nConnection\x3a\x20[^\r\n]+[\r\n]+$/Hmi"
Special Options:
-
http_method
-
http_header
-
http_cookie
-
http_cookie
-
http_cookie