alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:4; metadata:attack_target Client_Endpoint, created_at 2010_09_28, deployment Perimeter, former_category MALWARE, signature_severity Major, tag c2, updated_at 2020_09_10, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)

Added 2021-06-18 18:19:11 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:4; metadata:created_at 2010_09_28, former_category MALWARE, updated_at 2020_09_10;)

Added 2020-09-10 18:37:12 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:4; metadata:created_at 2010_09_28, former_category MALWARE, updated_at 2019_09_27;)

Added 2020-08-05 19:06:38 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; metadata: former_category MALWARE; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:4; metadata:created_at 2010_09_28, updated_at 2019_09_27;)

Added 2019-09-27 18:53:42 UTC


alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; metadata: former_category MALWARE; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:3; metadata:created_at 2010_09_28, updated_at 2010_09_28;)

Added 2019-09-19 19:25:46 UTC


alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:3; metadata:created_at 2010_09_28, updated_at 2010_09_28;)

Added 2018-09-13 19:41:56 UTC


Added 2018-09-13 17:54:55 UTC


alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:3; metadata:created_at 2010_09_28, updated_at 2010_09_28;)

Added 2017-08-07 21:04:27 UTC


alert http $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet CnC? Beacon"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:3;)

Added 2015-06-26 17:13:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; classtype:trojan-activity; sid:2011278; rev:2;)

Added 2011-10-12 19:31:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet"; flow:established,to_server; content:"GET"; http_method; content:"GoGo.ashx?Mac="; http_uri; content:"&UserId="; http_uri; content:"&Bate="; http_uri; classtype:trojan-activity; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; sid:2011278; rev:2;)

Added 2011-02-04 17:31:05 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Trojan.Win32.Cosmu.xet"; flow:established,to_server; content:"GET "; depth:4; uricontent:"GoGo.ashx?Mac="; uricontent:"&UserId="; uricontent:"&Bate="; classtype:trojan-activity; reference:url,www.threatexpert.com/report.aspx?md5=f39554f3afe92dca3597efc1f7709ad4; reference:url,doc.emergingthreats.net/2011278; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Cosmu; sid:2011278; rev:2;)

Added 2010-08-01 20:38:14 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET USER_AGENTS Bot Search RFI Scan (Casper-Like, MaMa? Cyber/ebes)"; flow:established,to_server; content:"|0D 0A|User-Agent|3a| MaMa? "; nocase; reference:url,eromang.zataz.com/2010/07/13/byroenet-casper-bot-search-e107-rce-scanner/; classtype:web-application-attack; reference:url,doc.emergingthreats.net/2011278; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Casper; sid:2011278; rev:2;)

Added 2010-07-28 14:46:01 UTC


Topic revision: r1 - 2021-06-18 - TWikiGuest
 
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