#alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; reference:url,doc.emergingthreats.net/2008222; classtype:trojan-activity; sid:2008222; rev:5; metadata:attack_target Client_Endpoint, deployment Perimeter, tag Phishing, signature_severity Major, created_at 2010_07_30, updated_at 2016_07_01;)

Added 2017-08-07 21:01:24 UTC

#alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; reference:url,doc.emergingthreats.net/2008222; classtype:trojan-activity; sid:2008222; rev:5;)

Added 2014-08-26 19:07:49 UTC

#alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; reference:url,doc.emergingthreats.net/2008222; classtype:trojan-activity; sid:2008222; rev:4;)

Added 2011-10-12 19:24:41 UTC

#alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; classtype: trojan-activity; reference:url,www.secureworks.com/research/threats/danmecasprox; reference:url,doc.emergingthreats.net/2008222; sid:2008222; rev:4;)

Added 2011-09-14 22:38:09 UTC

#alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; classtype: trojan-activity; reference:url,www.secureworks.com/research/threats/danmecasprox; reference:url,doc.emergingthreats.net/2008222; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Asprox; sid:2008222; rev:4;)

Added 2011-02-04 17:27:19 UTC

alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2008222; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Asprox; sid:2008222; rev:4;)

Added 2009-02-12 18:21:13 UTC

alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2008222; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Asprox; sid:2008222; rev:4;)

Added 2009-02-12 18:21:13 UTC

alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; classtype: trojan-activity; sid:2008222; rev:3;)

Added 2008-05-29 07:33:09 UTC

alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; classtype: trojan-activity; sid:2008222; rev:3;)

Added 2008-05-29 07:33:09 UTC

alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; sid:2008222; rev:2;)

Added 2008-05-23 12:29:53 UTC

alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; sid:2008222; rev:2;)

Added 2008-05-23 12:29:53 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"ET TROJAN Asprox phishing email detected"; flow:established,to_server; content:"From|3a20|"; depth:6; content:"|0d0a|Bcc|3a20|"; within:150; flowbits:isset,ET.asproxmessageid; reference:url,www.secureworks.com/research/threats/danmecasprox; sid:2008222; rev:1;)

Added 2008-05-14 13:45:07 UTC