Snort mailing list archives

Remcos RAT 2.0.4 Pro sig


From: James Lay via Snort-sigs <snort-sigs () lists snort org>
Date: Fri, 29 Jun 2018 18:44:48 -0600

Meh:
alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ETPRO TROJAN Remcos
RAT Checkin 22"; flow:established,to_server; dsize:<500; content:"|57
40 cb 6d e6 5f 6d 51 4e e7 62|"; depth:11; fast_pattern; content:"|dd
ec|"; distance:2; within:2; threshold:type limit, seconds 30, count 1,
track by_src; metadata: former_category TROJAN;
reference:md5,3aa4743d13b7de4437e52a5fbda2e799; classtype:trojan-
activity; sid:XXXXXXXXX; rev:1; metadata:affected_product
Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target
Client_Endpoint, deployment Perimeter, tag RAT, signature_severity
Major, created_at 2018_06_29, malware_family Remcos, performance_impact
Low, updated_at 2018_06_29;)
265173fbff235330fd50e1d41fb6c2efc2ef523eeacc774ce618b247ee97b140 on HA

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