""ET TROJAN Win32/Kelihos.F exe Download 2""
SID: 2017190
Revision: 3
Class Type: trojan-activity
Metadata: created_at 2013_07_24, updated_at 2015_04_03
Reference:
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md5
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1303188d039076998b170fffe48e4cc0
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
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Value: "GET"
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Value: ".exe"
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Value: "User-Agent|3a| " Depth: 12
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Value: "|0d 0a|Host|3a| "
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Value: ".ru|0d 0a|Cache-Control|3a| no-cache|0d 0a 0d 0a|"
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Value: !"Accept"
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Value: !"Referer"
Within:
PCRE: "/^User-Agent\x3a [^\r\n]+?\r\nHost\x3a [^\r\n]+?.ru\r\nCache-Control\x3a no-cache\r\n\r\n$/H"
Special Options:
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http_method
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http_uri
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http_header
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http_header
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http_header
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http_header
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http_header