""ET TROJAN Simda.C Checkin""
SID: 2016300
Revision: 3
Class Type: trojan-activity
Metadata: created_at 2012_07_20, updated_at 2013_01_29
Reference:
-
md5
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10642e1067aca9f04ca874c02aabda5c
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "/?"
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Value: "=%96%"
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Value: "User-Agent|3a| Mozilla/4.0 (compatible|3b| MSIE 8.0|3b| Trident/4.0|3b| .NET CLR 2.0.50727|3b| .NET CLR 1.1.4322|3b| .NET CLR 3.0.04506.590|3b| .NET CLR 3.0.04506.648|3b| .NET CLR 3.5.21022|3b| .NET CLR 3.0.4506.2152|3b| .NET CLR 3.5.30729)|0d 0a|"
Within:
PCRE: "/^Host\x3a[^\r\n]+?\r\nUser-Agent\x3a[^\r\n]+?\r\n\r\n$/H"
Special Options:
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nocase
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http_uri
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http_raw_uri
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http_header