#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; classtype:trojan-activity; sid:2010152; rev:3; metadata:created_at 2010_07_30, former_category MALWARE, updated_at 2010_07_30;)

Added 2020-11-20 19:36:37 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; classtype:trojan-activity; sid:2010152; rev:3; metadata:created_at 2010_07_30, former_category MALWARE, updated_at 2010_07_30;)

Added 2020-08-05 19:06:06 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; metadata: former_category MALWARE; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; classtype:trojan-activity; sid:2010152; rev:3; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2019-09-26 19:56:31 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; classtype:trojan-activity; sid:2010152; rev:3; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:41:10 UTC


Added 2018-09-13 17:54:31 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; classtype:trojan-activity; sid:2010152; rev:3; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:03:15 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; classtype:trojan-activity; sid:2010152; rev:3;)

Added 2011-10-12 19:29:03 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; sid:2010152; rev:3;)

Added 2011-09-14 22:42:19 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2010152; rev:3;)

Added 2011-02-04 17:29:36 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2010152; rev:3;)

Added 2009-11-02 20:30:41 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2010152; rev:3;)

Added 2009-11-02 20:30:41 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2010152; rev:3;)

Added 2009-11-02 20:26:37 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; reference:url,doc.emergingthreats.net/2010152; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2010152; rev:3;)

Added 2009-11-02 20:26:37 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; sid:2010152; rev:2;)

Added 2009-10-22 14:54:39 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; sid:2010152; rev:2;)

Added 2009-10-22 14:54:39 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET Koobface C&C availability check successful"; flowbits:isset,ET.koobfacecheck; flow:established,from_server; content:"|0d 0a 0d 0a|ACH_OK"; nocase; classtype:trojan-activity; reference:url,us.trendmicro.com/imperia/md/content/us/trendwatch/researchandanalysis/the_20heart_20of_20koobface_final_1_.pdf; sid:2010152; rev:1;)

Added 2009-10-22 14:46:10 UTC


Topic revision: r1 - 2020-11-21 - TWikiGuest
 
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