#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:attack_target Client_Endpoint, created_at 2014_02_10, deployment Perimeter, former_category ADWARE_PUP, signature_severity Major, tag c2, updated_at 2014_02_10, 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 18:19:16 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:created_at 2014_02_10, former_category ADWARE_PUP, updated_at 2014_02_10;)

Added 2020-08-05 19:09:37 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; metadata: former_category ADWARE_PUP; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:created_at 2014_02_10, updated_at 2014_02_10;)

Added 2019-09-19 19:26:01 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; metadata: former_category MALWARE; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:created_at 2014_02_10, updated_at 2014_02_10;)

Added 2019-08-15 20:33:19 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:created_at 2014_02_10, updated_at 2014_02_10;)

Added 2018-09-13 19:48:23 UTC


Added 2018-09-13 17:58:25 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:created_at 2014_02_10, updated_at 2014_02_10;)

Added 2017-12-11 16:55:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:2; metadata:created_at 2014_02_10, updated_at 2014_02_10;)

Added 2017-08-07 21:12:08 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:1;)

Added 2014-02-10 20:04:15 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE W32/Safekeeper.Adware CnC? Beacon"; flow:established,to_server; content:"/app_version/solution/cfg/exn.php?pid="; http_uri; content:".dll|0D 0A|"; http_header; pcre:"/User-Agent\x3A\x20[^\r\n]*\x2Edll\x0D\x0A/H"; reference:md5,9a1c669203b5e9ebb68e2c2cfc964daa; classtype:trojan-activity; sid:2018099; rev:1;)

Added 2014-02-10 19:58:20 UTC


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