""ET MALWARE Downer.B Variant Checkin""
SID: 2030565
Revision: 3
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_07_21, deployment Perimeter, performance_impact Low, signature_severity Minor, updated_at 2021_04_08
Reference:
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md5
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b4188819a0da135ada42e2df4fa97619
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: "GET"
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Value: "winver="
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Value: "&sdsoft="
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Value: "&webid="
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Value: "&softid"
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Value: "&usesnum="
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Value: "&mac="
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Value: "&filename="
Within:
PCRE:
Special Options:
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http_method
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http_uri
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http_uri
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fast_pattern
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http_uri
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http_uri
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http_uri
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http_uri
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http_uri