""ET TROJAN Win32/Vulturi CnC Activity (GET)""
SID: 2042973
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_01_18, deployment Perimeter, deployment SSLDecrypt, malware_family Vulturi, signature_severity Major, updated_at 2022_12_20, former_sid 2850868
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/fetch_options?username="
Within:
PCRE: "/Host\x3a\x20[^\r\n]+\r\nConnection\x3a\x20[^\r\n]+\r\n\r\n/"
Special Options:
- fast_pattern