alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern; metadata: former_category MALWARE; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:3; metadata:created_at 2016_05_24, updated_at 2019_10_07;)

Added 2019-10-08 19:34:38 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; metadata: former_category MALWARE; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:2; metadata:created_at 2016_05_24, updated_at 2019_08_29;)

Added 2019-09-19 19:26:39 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:2; metadata:created_at 2016_05_24, updated_at 2019_08_29;)

Added 2019-08-29 17:59:53 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:2; metadata:created_at 2016_05_24, updated_at 2019_08_28;)

Added 2019-08-28 19:01:38 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:1; metadata:created_at 2016_05_24, updated_at 2016_05_24;)

Added 2018-09-13 19:52:36 UTC


Added 2018-09-13 18:00:56 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:1; metadata:created_at 2016_05_24, updated_at 2016_05_24;)

Added 2017-08-07 21:17:49 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:1;)

Added 2016-05-24 17:46:43 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN PowerShell?/Agent.A DNS File Transfer CnC? Beacon"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"00"; distance:1; within:2; content:"00000"; distance:0; pcre:"/^[0-9A-Z]+232A/R"; content:"232A"; fast_pattern:only; reference:url,www.fireeye.com/blog/threat-research/2016/05/targeted_attacksaga.html; classtype:trojan-activity; sid:2022837; rev:1;)

Added 2016-05-24 17:46:03 UTC


Topic revision: r1 - 2019-10-08 - TWikiGuest
 
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