Polymorphic Malware | Pairwise Alignment/AVS Product | Top Five State-of-the-art AVS Products and Our Top Signatures (S) | Detection Ratio (with Accuracy) and Statistical Measures | |
JS. Cassandra Virus | AntiVirus Ranked No. 1 | Bitdefender Antivirus | Detection Ratio (Accuracy) | 1/352 (0.2841%) |
Sensitivity/Recall | 0.2841% | |||
Specificity | 0.00% | |||
Precision | 100.00% | |||
F1 Score | 0.5666% | |||
AntiVirus Ranked No. 2 | Kaspersky Anti-Virus | Detection Ratio (Accuracy) | 1/352 (0.2841%) | |
Sensitivity/Recall | 0.2841% | |||
Specificity | 0.00% | |||
Precision | 100.00% | |||
F1 Score | 0.5666% | |||
AntiVirus Ranked No. 3 | McAfee AntiVirus | Detection Ratio (Accuracy) | 152/352 (43.18%) | |
Sensitivity/Recall | 43.18% | |||
Specificity | 0.00% | |||
Precision | 100.00% | |||
F1 Score | 60.31% | |||
AntiVirus Ranked No. 4 | Norton Security | Detection Ratio (Accuracy) | 5/352 (1.42%) | |
Sensitivity/Recall | 1.42% | |||
Specificity | 0.00% | |||
Precision | 100.00% | |||
F1 Score | 2.80% | |||
AntiVirus Ranked No. 5 | F-Secure Anti-Virus | Detection Ratio (Accuracy) | 1/352 (0.2841%) | |
Sensitivity/Recall | 0.2841%) | |||
Specificity | 0.00% | |||
Precision | 100.00% | |||
F1 Score | 0.5666% | |||
Original JS. Cassandra virus and Variant 1 | S1 | Detection Ratio (Accuracy) | 340/352 (96.59%) | |
Sensitivity/Recall | 96.59% | |||
Specificity | 0.00% | |||
Precision | 100% | |||
F1 Score | 98.26% | |||
Variant 1 and Variant 2 | S4 | Detection Ratio (Accuracy) | 339/352 (96.31%) | |
Sensitivity/Recall | 96.31% | |||
Specificity | 0.00% | |||
Precision | 100% | |||
F1 Score | 98.12% |