""ET TROJAN GCleaner Downloader Activity M3""
SID: 2032351
Revision: 4
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_03_30, deployment Perimeter, malware_family GCleaner, performance_impact Low, signature_severity Major, tag Downloader, updated_at 2022_05_03
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: ".php?pub=mix"
-
Value: "User-Agent|3a 20|HALF|0d 0a|"
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Value: "Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_header
-
fast_pattern
-
http_header