""ET TROJAN Win32/Qbot/Quakbot Downloader - Requesting Secondary Download""
SID: 2029551
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_Client_Apps, attack_target Client_Endpoint, created_at 2020_02_28, deployment Perimeter, malware_family Qbot, signature_severity Major, updated_at 2020_02_28
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: "|3f|uid|3d|"
-
Value: "User-Agent|3a 20|WebGL3D|0d 0a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_header
-
fast_pattern