alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Bitter RAT TCP CnC? Beacon"; flow:established,from_server; content:"BITTER1234"; depth:10; reference:url,blogs.forcepoint.com/security-labs/bitter-targeted-attack-against-pakistan; reference:md5,6e855944d171a3acbb64635dbe7a9c62; classtype:trojan-activity; sid:2023399; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_10_24, deployment Perimeter, former_category MALWARE, malware_family Bitter_implant, signature_severity Major, tag c2, updated_at 2016_10_24, 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 18:19:32 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Bitter RAT TCP CnC? Beacon"; flow:established,from_server; content:"BITTER1234"; depth:10; reference:url,blogs.forcepoint.com/security-labs/bitter-targeted-attack-against-pakistan; reference:md5,6e855944d171a3acbb64635dbe7a9c62; classtype:trojan-activity; sid:2023399; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_10_24, deployment Perimeter, former_category MALWARE, malware_family Bitter_implant, signature_severity Major, updated_at 2016_10_24;)

Added 2020-08-05 19:12:43 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Bitter RAT TCP CnC? Beacon"; flow:established,from_server; content:"BITTER1234"; depth:10; metadata: former_category MALWARE; reference:url,blogs.forcepoint.com/security-labs/bitter-targeted-attack-against-pakistan; reference:md5,6e855944d171a3acbb64635dbe7a9c62; classtype:trojan-activity; sid:2023399; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_10_24, malware_family Bitter_implant, updated_at 2016_10_24;)

Added 2019-09-19 19:26:42 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Bitter RAT TCP CnC? Beacon"; flow:established,from_server; content:"BITTER1234"; depth:10; reference:url,blogs.forcepoint.com/security-labs/bitter-targeted-attack-against-pakistan; reference:md5,6e855944d171a3acbb64635dbe7a9c62; classtype:trojan-activity; sid:2023399; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_10_24, malware_family Bitter_implant, updated_at 2016_10_24;)

Added 2018-09-13 19:53:04 UTC


Added 2018-09-13 18:01:12 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Bitter RAT TCP CnC? Beacon"; flow:established,from_server; content:"BITTER1234"; depth:10; reference:url,blogs.forcepoint.com/security-labs/bitter-targeted-attack-against-pakistan; reference:md5,6e855944d171a3acbb64635dbe7a9c62; classtype:trojan-activity; sid:2023399; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_10_24, malware_family Bitter_implant, updated_at 2016_10_24;)

Added 2017-08-07 21:18:32 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Bitter RAT TCP CnC? Beacon"; flow:established,from_server; content:"BITTER1234"; depth:10; reference:url,blogs.forcepoint.com/security-labs/bitter-targeted-attack-against-pakistan; reference:md5,6e855944d171a3acbb64635dbe7a9c62; classtype:trojan-activity; sid:2023399; rev:1;)

Added 2016-10-24 17:07:40 UTC


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