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