id: linux-elknot-malware info: name: Linux Elknot Malware - Detect author: daffainfo severity: info reference: - https://github.com/Yara-Rules/rules/blob/master/malware/MALW_Miscelanea_Linux.yar - http://www.kernelmode.info/forum/viewtopic.php?f=16&t=3099 tags: malware,file file: - extensions: - all matchers: - type: word part: raw words: - "ZN8CUtility7DeCryptEPciPKci" - "ZN13CThreadAttack5StartEP11CCmdMessage" condition: and # digest: 4b0a00483046022100afe801591518f61980e306df3239458666a21c5efadc7b0aa21c2a37a6f4389402210090d3fcaaafb407164a8e9a1b0374ef7defe960239f59ca36767f19d0e2d72a6d:922c64590222798bb761d5b6d8e72950