""ET MOBILE_MALWARE Android/FluBot Trojan Sending Information (POST)""
SID: 2034913
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Mobile_Client, created_at 2022_01_13, deployment Perimeter, signature_severity Major, updated_at 2022_01_13
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "User-Agent|3a 20|Dalvik/"
-
Value: "POST /p.php HTTP/1.1"
-
Value: !"Referer|3a 20|"
Within:
PCRE: "/^Host\x3a\x20[a-z]{15}.(?:ru|su|cn)$/Hm"
Special Options:
-
http_header
-
fast_pattern
-
http_header