""ET CURRENT_EVENTS WinHttpRequest Downloading EXE Non-Port 80 (Likely Exploit Kit)""
SID: 2019823
Revision: 6
Class Type: trojan-activity
Metadata: created_at 2014_12_01, updated_at 2014_12_01
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: !80
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "MZ"
-
Value: "PE|00 00|"
Within: 4
PCRE:
Special Options:
- file_data