""ET USER_AGENTS Suspicious User Agent (Microsoft Internet Explorer)""
SID: 2002400
Revision: 35
Class Type: trojan-activity
Metadata: created_at 2010_07_30, updated_at 2019_08_13
Reference:
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: "User-Agent|3a| Microsoft Internet Explorer"
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Value: !"bbc.co.uk|0d 0a|"
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Value: !"vmware.com|0d 0a|"
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Value: !"rc.itsupport247.net|0d 0a|"
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Value: !"msn.com|0d 0a|"
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Value: !"msn.es|0d 0a|"
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Value: !"live.com|0d 0a|"
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Value: !"gocyberlink.com|0d 0a|"
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Value: !"ultraedit.com|0d 0a|"
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Value: !"windowsupdate.com"
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Value: !"cyberlink.com"
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Value: !"lenovo.com"
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Value: !"itsupport247.net|0d 0a|"
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Value: !"msn.co.uk|0d 0a|"
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Value: !"support.weixin.qq.com"
Within:
PCRE:
Special Options:
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
nocase
-
http_header
-
http_header
-
http_header
-
http_header
-
nocase
-
http_header
-
http_header
-
http_header