I. INTRODUCTION
II. AIM AND MOTIVATION
III. RELATED WORK
IV. STEGO MALWARE HISTORY
V. STEGO MALWARE CREATION TOOLS
VI. STEGO MALWARE MULTIMEDIA FILE FORMATS
VII. STEGANOGRAPHY
VIII. STEGANALYSIS
IX. STEGO MALWARE DETECTION FRAMEWORK
X. DATASETS
XI. EVALUATION METRICS
XII. RESEARCH CHALLENGES
XIII. CONCLUSION