""ET TROJAN NDSW/NDSX Javascript Inject""
SID: 2044410
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2023_02_28, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Major, updated_at 2023_02_28
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "|3b|if|28|ndsj|3d 3d 3d|undefined|29 7b|function"
-
Value: "parseInt"
-
Value: "HttpClient|3d|function|28 29|"
Within:
PCRE:
Special Options:
-
file_data
-
fast_pattern