#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; http_header; file_data; content:"MZ"; within:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; fast_pattern; distance:-64; within:4; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; classtype:trojan-activity; sid:2001683; rev:11;)

Added 2012-08-07 18:51:57 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; file_data; content:"MZ"; within:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; within:4; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; classtype:trojan-activity; sid:2001683; rev:9;)

Added 2012-03-07 18:44:59 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; classtype:trojan-activity; sid:2001683; rev:8;)

Added 2011-10-12 19:10:48 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; sid:2001683; rev:8;)

Added 2011-09-14 21:02:43 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid:2001683; rev:8;)

Added 2011-02-04 17:21:34 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid:2001683; rev:8;)

Added 2010-06-23 13:46:05 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid:2001683; rev:8;)

Added 2010-06-23 13:46:05 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid: 2001683; rev:8;)

Added 2009-09-14 17:00:37 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid: 2001683; rev:8;)

Added 2009-09-14 17:00:37 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid: 2001683; rev:8;)

Added 2009-09-14 16:59:37 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established,from_server; content:"Content-Type|3a| image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid: 2001683; rev:8;)

Added 2009-09-14 16:59:37 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established; content:"Content-Type\: image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid: 2001683; rev:7;)

Added 2009-02-08 17:30:23 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established; content:"Content-Type\: image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2001683; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_Covert_Executable_DL; sid: 2001683; rev:7;)

Added 2009-02-08 17:30:23 UTC


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established; content:"Content-Type\: image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; sid: 2001683; rev:6;)

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


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg:"ET MALWARE Windows executable sent when remote host claims to send an image"; flow: established; content:"Content-Type\: image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; sid: 2001683; rev:6;)

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


#alert tcp any $HTTP_PORTS -> $HOME_NET any (msg: "BLEEDING-EDGE Malware Windows executable sent when remote host claims to send an image"; flow: established; content:"Content-Type\: image"; content:"MZ"; isdataat: 76,relative; content:"This program cannot be run in DOS mode"; classtype: trojan-activity; sid: 2001683; rev:5; )



Topic revision: r1 - 2012-08-07 - TWikiGuest
 
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