alert dns $HOME_NET any -> any any (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; dns_query; content:"epmhyca5ol6plmx3"; nocase; depth:16; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:3; metadata:attack_target Client_Endpoint, created_at 2015_04_09, deployment Perimeter, former_category MALWARE, signature_severity Major, tag Ransomware, updated_at 2020_08_20, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

Added 2021-10-04 19:24:41 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; dns_query; content:"epmhyca5ol6plmx3"; nocase; depth:16; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:3; metadata:created_at 2015_04_09, former_category TROJAN, updated_at 2020_08_20;)

Added 2021-09-21 20:00:05 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; dns_query; content:"epmhyca5ol6plmx3"; nocase; depth:16; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:3; metadata:created_at 2015_04_08, former_category TROJAN, updated_at 2020_08_20;)

Added 2020-08-20 17:55:30 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; dns_query; content:"epmhyca5ol6plmx3"; nocase; depth:16; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:3; metadata:created_at 2015_04_08, former_category TROJAN, updated_at 2019_08_28;)

Added 2020-08-05 19:11:07 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; dns_query; content:"epmhyca5ol6plmx3"; nocase; depth:16; metadata: former_category TROJAN; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:3; metadata:created_at 2015_04_08, updated_at 2019_08_28;)

Added 2019-08-28 19:01:24 UTC


alert dns $HOME_NET any -> any any (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; dns_query; content:"epmhyca5ol6plmx3"; nocase; depth:16; metadata: former_category TROJAN; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:3; metadata:created_at 2015_04_08, updated_at 2017_03_28;)

Added 2018-09-13 19:50:59 UTC


Added 2018-09-13 17:59:56 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|epmhyca5ol6plmx3"; fast_pattern; distance:0; nocase; metadata: former_category TROJAN; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:2; metadata:created_at 2015_04_08, updated_at 2017_03_28;)

Added 2017-08-07 21:15:28 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|epmhyca5ol6plmx3"; fast_pattern; distance:0; nocase; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:2;)

Added 2017-05-05 16:58:54 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|epmhyca5ol6plmx3"; fast_pattern; distance:0; nocase; metadata: former_category TROJAN; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:2;)

Added 2017-05-03 17:35:22 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET TROJAN Win32/Teslacrypt Ransomware .onion domain (epmhyca5ol6plmx3)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|10|epmhyca5ol6plmx3"; fast_pattern; distance:0; nocase; reference:md5,a6061196c9df9364d48c01bea83d6cb7; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~EccKrypt-D/detailed-analysis.aspx; classtype:trojan-activity; sid:2020882; rev:2;)

Added 2015-04-08 21:27:52 UTC


Topic revision: r1 - 2021-10-04 - TWikiGuest
 
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