""ET MOBILE_MALWARE Trojan-Ransom.AndroidOS.CryCrypt.c Checkin""
SID: 2045287
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Any, attack_target Mobile_Client, created_at 2023_05_02, deployment Perimeter, signature_severity Major, updated_at 2023_05_02
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "/socket.io/?EIO=3&transport=polling" Depth: 100
-
Value: "finger|3a 20|eyJhcGlWZXJzaW9uIjo"
-
Value: "okhttp/"
-
Value: !"Referer|3a 20|"
Within:
PCRE:
Special Options:
- fast_pattern