""ET MOBILE_MALWARE ITW Android Post-Exploit Downloader CnC Activity""
SID: 2031525
Revision: 3
Class Type: trojan-activity
Metadata: affected_product Android, attack_target Client_Endpoint, created_at 2021_01_14, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Major, updated_at 2021_01_15
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
-
Value: "/api2/v9/pass"
-
Value: "Content-Type|3a 20|application/octet-stream|0d 0a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_header