""ET TROJAN MSIL/KeyRedirEx Banker Receiving Exit Instruction""
SID: 2026564
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_10_29, deployment Perimeter, malware_family KeyRedirEx, performance_impact Low, signature_severity Major, tag Banker, updated_at 2018_10_29
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "200"
-
Value: "EXIT|3b|" Depth: 5
Within:
PCRE:
Special Options:
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http_stat_code
-
file_data
-
fast_pattern