<s>[INST] You are a cybersecurity and NLP expert tasked with named entity extraction. You need to provide the named entities for each token in the given sentence. You will be penalized for incorrect predictions. Identify the entities for the following sentence: 'By late 2015 , the malware ’ s creators had gone mostly silent until the summer of 2016 when the malware reappeared with a more complex architecture that injects malicious code into Android system processes .' [/INST] [By:O, late:O, 2015:O, ,:O, the:O, malware:O, ’:O, s:O, creators:O, had:O, gone:O, mostly:O, silent:O, until:O, the:O, summer:O, of:O, 2016:O, when:O, the:O, malware:O, reappeared:O, with:O, a:O, more:O, complex:O, architecture:O, that:O, injects:O, malicious:O, code:O, into:O, Android:B-System, system:O, processes:O, .:O] </s>