""ET TROJAN JS/HTA Downloader Behavior M3""
SID: 2023485
Revision: 3
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_11_07, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2017_08_25
Reference:
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md5
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d3abaa6736d7d549eca8644c67e9fcfe
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
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Value: ".php?cmd=p&id="
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Value: "&rnd="
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Value: !"Referer"
Within:
PCRE: "/.php\?cmd=p&id=\w+.*?&rnd=[\x2e\d]+$/Ui"
Special Options:
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http_uri
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http_uri
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http_header