""ET TROJAN a310Logger Stealer Exfil (SMTP)""
SID: 2033167
Revision: 3
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_06_23, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_08_24
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "Subject|3a 20|Passwords:::"
-
Value: "CompName|3a 20|"
-
Value: "Windows|20|Version|3a 20|"
-
Value: "Url"
-
Value: "============================="
Within:
PCRE:
Special Options:
- fast_pattern