#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:3; metadata:attack_target Client_Endpoint, created_at 2015_09_16, deployment Perimeter, former_category MALWARE, signature_severity Major, tag c2, updated_at 2020_10_05, 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 18:19:29 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:3; metadata:created_at 2015_09_16, former_category MALWARE, updated_at 2020_10_05;)

Added 2020-10-05 18:59:41 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:3; metadata:created_at 2015_09_16, former_category MALWARE, updated_at 2019_10_07;)

Added 2020-08-05 19:11:39 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; metadata: former_category MALWARE; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:3; metadata:created_at 2015_09_16, updated_at 2019_10_07;)

Added 2019-10-08 19:34:32 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern:only; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; metadata: former_category MALWARE; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:2; metadata:created_at 2015_09_16, updated_at 2015_09_16;)

Added 2019-09-19 19:26:28 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern:only; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:2; metadata:created_at 2015_09_16, updated_at 2015_09_16;)

Added 2018-09-13 19:51:42 UTC


Added 2018-09-13 18:00:23 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern:only; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:2; metadata:created_at 2015_09_16, updated_at 2015_09_16;)

Added 2017-08-07 21:16:32 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Iron Tiger Backdoor.GCloud CnC? Beacon"; flow:established,to_server; content:"/user?pid="; http_uri; fast_pattern:only; content:"&data="; http_uri; content:"User-Agent|3a 20|WinHTTP Example/1.0|0d 0a|"; http_header; reference:url,trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-operation-iron-tiger.pdf; classtype:trojan-activity; sid:2021790; rev:2;)

Added 2015-09-16 18:22:37 UTC


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