alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Response"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; content:!"v=DKIM"; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_19, deployment Perimeter, former_category ATTACK_RESPONSE, malware_family DNSlivery, signature_severity Major, updated_at 2023_01_24;)

Added 2023-01-24 16:40:40 UTC

alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Response"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; content:!"v=DKIM1"; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_19, deployment Perimeter, former_category ATTACK_RESPONSE, malware_family DNSlivery, signature_severity Major, updated_at 2023_01_11;)

Added 2023-01-11 18:06:27 UTC

alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Response"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_19, deployment Perimeter, former_category ATTACK_RESPONSE, malware_family DNSlivery, signature_severity Major, updated_at 2023_01_11;)

Added 2023-01-11 17:29:18 UTC

alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Response"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_19, deployment Perimeter, former_category ATTACK_RESPONSE, malware_family DNSlivery, signature_severity Major, updated_at 2019_02_19;)

Added 2022-04-25 17:45:46 UTC

alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Reponse"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_19, deployment Perimeter, former_category CURRENT_EVENTS, malware_family DNSlivery, signature_severity Major, updated_at 2019_02_19;)

Added 2020-08-05 19:15:53 UTC

alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Reponse"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; metadata: former_category CURRENT_EVENTS; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_02_19, malware_family DNSlivery, updated_at 2019_02_19;)

Added 2019-03-05 19:33:58 UTC

alert dns any any -> $HOME_NET any (msg:"ET CURRENT_EVENTS PowerShell? Execution String Base64 Encoded New-Object (ctT2J) in DNS TXT Reponse"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"ctT2J"; fast_pattern; distance:0; metadata: former_category CURRENT_EVENTS; reference:url,github.com/no0be/DNSlivery; classtype:bad-unknown; sid:2026921; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_02_19, malware_family DNSlivery, updated_at 2019_02_19;)

Added 2019-02-19 17:13:16 UTC