""ET TROJAN Unicorn Stealer Activity (POST)""
SID: 2030894
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2020_09_21, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_09_21
Reference:
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md5
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852646191db6768157a7fddcc13afed2
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "POST"
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Value: "Content-Disposition|3a 20|form-data|3b 20|name=|22|file|22 3b 20|filename="
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Value: "form-data|3b 20|name=|22|filename|22 0d 0a|"
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Value: "form-data|3b 20|name=|22|submit|22 0d 0a|"
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Value: "form-data|3b 20|name=|22|id|22 0d 0a|"
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Value: "form-data|3b 20|name=|22|src|22 0d 0a|"
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Value: "form-data|3b 20|name=|22|type|22 0d 0a|"
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Value: "form-data|3b 20|name=|22|on|22 0d 0a|"
Within:
PCRE: "/.php$/U"
Special Options:
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http_method
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http_client_body
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http_client_body
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http_client_body
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http_client_body
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fast_pattern
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http_client_body
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http_client_body
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http_client_body