alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Win32/Gulcrypt.B Downloading components"; flow:established,from_server; flowbits:isset,ET.Gulcrypt; file_data; content:"MZ"; within:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; distance:-64; within:4; reference:md5,6c41449d6c3efd4c9f98374a0d132ff6; classtype:trojan-activity; sid:2020421; rev:2; metadata:created_at 2015_02_13, updated_at 2015_02_13;)

Added 2018-09-13 19:50:35 UTC


Added 2018-09-13 17:59:42 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Win32/Gulcrypt.B Downloading components"; flow:established,from_server; flowbits:isset,ET.Gulcrypt; file_data; content:"MZ"; within:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; distance:-64; within:4; reference:md5,6c41449d6c3efd4c9f98374a0d132ff6; classtype:trojan-activity; sid:2020421; rev:2; metadata:created_at 2015_02_13, updated_at 2015_02_13;)

Added 2017-08-07 21:14:54 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Win32/Gulcrypt.B Downloading components"; flow:established,from_server; flowbits:isset,ET.Gulcrypt; file_data; content:"MZ"; within:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; distance:-64; within:4; reference:md5,6c41449d6c3efd4c9f98374a0d132ff6; classtype:trojan-activity; sid:2020421; rev:2;)

Added 2015-02-13 16:21:48 UTC


Topic revision: r1 - 2018-09-13 - TWikiGuest
 
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