""ET CURRENT_EVENTS PerSwaysion Phishkit Javascript - Observed Repetitive Custom CSS Components""
SID: 2034001
Revision: 4
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_09_21, deployment Perimeter, performance_impact Moderate, signature_severity Major, updated_at 2021_10_05
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "200"
-
Value: "themes/css/"
Within:
PCRE: "/^[a-f0-9]{42}.css\x27\x29.then\x28(?:.{1,1000}themes\/css\/[a-f0-9]{42}.css\x27\x29.then\x28){5,}/Rsi"
Special Options:
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http_stat_code
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file_data
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fast_pattern