""ET TROJAN Win32/Valak Variant CnC""
SID: 2030853
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2020_09_11, performance_impact Low, updated_at 2020_09_11
Reference:
-
md5
-
dfd424684f3a5c44ff425c7fe425ca8b
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?hst="
Within:
PCRE: "/User-Agent[^\r\n]+WindowsPowerShell\//H"
Special Options:
-
http_method
-
fast_pattern
-
http_uri