alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent|3a| WinSoftware?"; nocase; http_header; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; reference:url,doc.emergingthreats.net/2003527; classtype:trojan-activity; sid:2003527; rev:9; metadata:attack_target Client_Endpoint, deployment Perimeter, tag Spyware_User_Agent, signature_severity Minor, created_at 2010_07_30, updated_at 2016_07_01;)

Added 2017-08-07 20:56:46 UTC

Please enter documentation, comments, false positives, or concerns with this signature. Press the Attach button below to add samples or Pcaps.

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent|3a| WinSoftware?"; nocase; http_header; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; reference:url,doc.emergingthreats.net/2003527; classtype:trojan-activity; sid:2003527; rev:8;)

Added 2011-12-16 18:53:19 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent|3a| WinSoftware?"; nocase; http_header; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; reference:url,doc.emergingthreats.net/2003527; classtype:trojan-activity; sid:2003527; rev:8;)

Added 2011-10-12 19:13:37 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent|3a| WinSoftware?"; nocase; http_header; classtype:trojan-activity; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; reference:url,doc.emergingthreats.net/2003527; sid:2003527; rev:8;)

Added 2011-09-14 22:26:37 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent|3a| WinSoftware?"; nocase; http_header; classtype:trojan-activity; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; reference:url,doc.emergingthreats.net/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Winsoftware; sid:2003527; rev:8;)

Added 2011-02-04 17:22:31 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Winsoftware; sid:2003527; rev:6;)

Added 2009-11-25 11:39:03 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Winsoftware; sid:2003527; rev:6;)

Added 2009-11-25 11:39:03 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003527; rev:4;)

Added 2009-02-09 21:30:24 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003527; rev:4;)

Added 2009-02-09 21:30:24 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003527; rev:4;)

Added 2009-02-09 21:29:25 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003527; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003527; rev:4;)

Added 2009-02-09 21:29:25 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; sid:2003527; rev:3;)

Added 2008-01-28 17:24:21 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; sid:2003527; rev:3;)

Added 2008-01-28 17:24:21 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation%2c%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; sid:2003527; rev:2;)

Added 2007-05-24 12:45:21 UTC

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alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE WinSoftware?.com Spyware User-Agent (WinSoftware?)"; flow:to_server,established; content:"User-Agent\: WinSoftware?"; nocase; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=WinSoftware%20Corporation,%20Inc.%20(v)&threatid=90037; classtype:trojan-activity; sid:2003527; rev:1;)

Added 2007-04-03 10:30:18 UTC

The sunbelt research reference has a lot of things about this company. Fake security products.

Saw two related UAs, both will be caught by this;

WinSoftware?

and

Winsoftware, NetInstaller?

-- MattJonkman - 03 Apr 2007

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