#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"|0d 0a|User-Agent|3a| "; nocase; content:"|0d 0a 0d 0a|updater_version="; nocase; content:"&updater_lang="; distance:0; nocase; content:"&action_type=log"; distance:0; nocase; reference:url,doc.emergingthreats.net/2010830; classtype:trojan-activity; sid:2010830; rev:5; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:03:58 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"User-Agent|3a| "; http_header; nocase; content:"updater_version="; http_client_body; nocase; content:"&updater_lang="; http_client_body; nocase; content:"&action_type=log"; http_client_body; nocase; reference:url,doc.emergingthreats.net/2010830; classtype:trojan-activity; sid:2010830; rev:4;)

Added 2011-10-12 19:30:42 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"User-Agent|3a| "; http_header; nocase; content:"updater_version="; http_client_body; nocase; content:"&updater_lang="; http_client_body; nocase; content:"&action_type=log"; http_client_body; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2010830; sid:2010830; rev:4;)

Added 2011-09-14 22:43:51 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"User-Agent|3a| "; http_header; nocase; content:"updater_version="; http_client_body; nocase; content:"&updater_lang="; http_client_body; nocase; content:"&action_type=log"; http_client_body; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2010830; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Droppers_General; sid:2010830; rev:4;)

Added 2011-06-14 15:38:26 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"User-Agent|3a| "; http_header; nocase; content:"updater_version="; http_client_body; nocase; content:"&updater_lang="; http_client_body; nocase; content:"&action_type=log"; http_client_body; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2010830; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Droppers_General; sid:2010830; rev:3;)

Added 2011-02-04 17:30:29 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"|0d 0a|User-Agent\: "; nocase; content:"|0d 0a 0d 0a|updater_version="; nocase; content:"&updater_lang="; distance:0; nocase; content:"&action_type=log"; distance:0; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2010830; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Droppers_General; sid:2010830; rev:2;)

Added 2010-02-23 10:55:59 UTC

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

-- RussellFulton - 22 Apr 2010

Oops! what I meant to say was:

This sig appears to FP on traffic to Amazon Web Services.

-- RussellFulton - 22 Apr 2010


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"|0d 0a|User-Agent\: "; nocase; content:"|0d 0a 0d 0a|updater_version="; nocase; content:"&updater_lang="; distance:0; nocase; content:"&action_type=log"; distance:0; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2010830; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Droppers_General; sid:2010830; rev:2;)

Added 2010-02-23 10:55:59 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Unknown Dropper Checkin (2)"; flow:established,to_server; content:"POST / HTTP/1.1|0d 0a|"; depth:17; content:!"|0d 0a|User-Agent\: "; nocase; content:"|0d 0a 0d 0a|updater_version="; nocase; content:"&updater_lang="; distance:0; nocase; content:"&action_type=log"; distance:0; nocase; classtype:trojan-activity; sid:2010830; rev:1;)

Added 2010-02-19 13:15:50 UTC


Topic revision: r2 - 2010-04-22 - RussellFulton
 
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