alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3; metadata:attack_target Client_Endpoint, created_at 2013_08_31, deployment Perimeter, former_category WORM, signature_severity Major, tag c2, updated_at 2013_08_31, 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 18:19:14 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3; metadata:created_at 2013_08_31, former_category WORM, updated_at 2013_08_31;)

Added 2020-08-05 19:09:15 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; metadata: former_category WORM; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3; metadata:created_at 2013_08_31, updated_at 2013_08_31;)

Added 2020-04-27 19:10:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; metadata: former_category WORM; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3; metadata:created_at 2013_08_30, updated_at 2013_08_30;)

Added 2019-09-19 19:25:57 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3; metadata:created_at 2013_08_30, updated_at 2013_08_30;)

Added 2018-09-13 19:47:38 UTC


Added 2018-09-13 17:58:00 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3; metadata:created_at 2013_08_30, updated_at 2013_08_30;)

Added 2017-08-07 21:11:18 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WORM W32/Njw0rm CnC? Beacon"; flow:established,to_server; content:"lv0njxq80"; depth:9; content:"njxq80"; distance:0; reference:url,www.fireeye.com/blog/technical/malware-research/2013/08/njw0rm-brother-from-the-same-mother.html; reference:md5,4c60493b14c666c56db163203e819272; reference:md5,b0e1d20accd9a2ed29cdacb803e4a89d; classtype:trojan-activity; sid:2017404; rev:3;)

Added 2013-08-30 22:00:54 UTC


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