The dataset in various format (see the readme for more details) can be found here: (5,5MB download, 20MB unzipped)
The dataset is originally published in this paper “MalwareTextDB: A Database for Annotated Malware Articles“.Download

NP-annotated SMS dataset

Just the dataset (11.6 MB, 97 MB unzipped)
Thanks to Alexander Binder, Jie Yang, Dinh Quang Thinh, as well as 64 undergraduate students for the help in creating the annotations for the NUS SMS Corpus
The annotation guidelines given to studentsDownload