Malware Behaviour Visualization

2014 ◽  
Vol 70 (5) ◽  
Author(s):  
Syed Zainudeen Mohd Shaid ◽  
Mohd Aizaini Maarof

The number of unique malware variants released each year is on the rise. Researchers may often need to use manual static and dynamic analysis to study new malware samples. Manual analysis of malware samples takes time. The more time taken to analyse a malware sample, the larger the damage that a malware can inflict. A lot of techniques have been devised by researchers to facilitate malware analysis and one of them is through malware visualization. Malware visualization is a field that focuses on representing malware features in the form of visual cues or images. This could be used to convey more information about a particular malware. Existing malware visualization techniques lack focus in visualizing malware behaviour in such a way that could enable better analysis of malware samples. In this paper, a new technique for malware visualization called ‘Malware Behaviour Image’ is presented. From the test results, the proposed technique is able to accurately capture and highlight malicious behaviour of malware samples, and can be used for malware analysis, detection and identification of malware variants.

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Rayed Alyousef ◽  
Mohamed Amine Khadimallah ◽  
Chokri Soussi ◽  
Omrane Benjeddou ◽  
Malek Jedidi

Currently, marble waste is valued by incorporating powders, obtained by drying and grinding sludge resulting from marble blocks cutting operation, or the aggregates, obtained by crushing the solid waste, on self-compacting concrete. These two procedures require a lot of energy. This experimental and theoretical work focuses on the direct incorporation of marble sludge in self-compacting concrete. The first part needs the study of the rheological behavior of the marble sludge grout (MSG) as a function of the added water amount. For this, different grouts were prepared and tested by varying the water/sludge ratio. In the second part, four self-compacting concretes (SCCs) were mixed with MSG having different water/sludge ratios in order to validate a new technique of gassing self-compacting concrete with MSG. The test results show that the marble grains of grout is totally dispersed when the water/sludge ratio was equal to 1.2. The results also show that the gassing with MSG allows us to obtain SCC having both self-compacting property and self-leveling property compared to SCC made by adding marble filler to the cementitious matrix.


Author(s):  
Pallavi Khatri ◽  
Animesh Kumar Agrawal ◽  
Aman Sharma ◽  
Navpreet Pannu ◽  
Sumitra Ranjan Sinha

Mobile devices and their use are rapidly growing to the zenith in the market. Android devices are the most popular and handy when it comes to the mobile devices. With the rapid increase in the use of Android phones, more applications are available for users. Through these alluring multi-functional applications, cyber criminals are stealing personal information and tracking the activities of users. This chapter presents a two-way approach for finding malicious Android packages (APKs) by using different Android applications through static and dynamic analysis. Three cases are considered depending upon the severity level of APK, permission-based protection level, and dynamic analysis of APK for creating the dataset for further analysis. Subsequently, supervised machine learning techniques such as naive Bayes multinomial text, REPtree, voted perceptron, and SGD text are applied to the dataset to classify the selected APKs as malicious, benign, or suspicious.


1965 ◽  
Vol 9 (3) ◽  
pp. 205-208 ◽  
Author(s):  
R. H. Peterson ◽  
R. L. Hoffman

1997 ◽  
Vol 68 (5) ◽  
pp. 2037-2039 ◽  
Author(s):  
S. Barry ◽  
C. Nieswand ◽  
S. L. Prunty ◽  
H. M. Mansfield ◽  
P. O’Leary

1993 ◽  
Vol 150 (4) ◽  
pp. 1200-1203 ◽  
Author(s):  
Robert F. Gilmour ◽  
Bernard M. Churchill ◽  
Robert E. Steckler ◽  
Anne-Marie Houle ◽  
Antoine E. Khoury ◽  
...  

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