""ET TROJAN W2KM_BARTALEX Downloading Payload M2""
SID: 2021532
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2015_07_24, updated_at 2015_07_24
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "text/plain|0d 0a 0d 0a|http"
-
Value: "200"
-
Value: "http"
Within: 4
PCRE: "/^s?\x3a\x2f+[^\r\n\s]+.exe/Ri"
Special Options:
-
http_stat_code
-
file_data