""ET TROJAN Windows Executable Sent When Remote Host Claims to Send a RAR Archive""
SID: 2022874
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2016_06_08, updated_at 2017_12_21
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "Content-Type|3a 20|application/rar|0d 0a|"
-
Value: "MZ" Depth: 2
-
Value: "PE|00 00|"
Within: 4
PCRE:
Special Options:
-
nocase
-
http_header
-
file_data