43 JS.Cassandra Non-Malicious (Pu) Variants | Detection Ratio (Accuracy) | 6/43 (13.95%) | 1/43 (2.32%) | 20/43 (46.51%) | 43/43 (100%) | 8/43 (18.60%) |
Sensitivity/Recall | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Specificity | 86.05% | 97.67% | 53.49% | 0.00% | 81.39% | |
Precision | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
F1 Score | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
352 Random JavaScript Files | Detection Ratio (Accuracy) | 0/352 (0.00%) | 0/352 (0.00%) | 0/352 (0.00%) | 0/352 (0.00%) | 0/352 (0.00%) |
Sensitivity/Recall | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Specificity | 100% | 100% | 100% | 100% | 100% | |
Precision | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
F1 Score | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Files Scanned | Metrics | Malicious C1HEX9 (III) | Malicious C1HEX15 (III) | Malicious C1HEX20 (III) | Malicious C1HEX24 (III) | Malicious C1HEX26 (III) |
352 known (Pk) JS.Cassandra Malicious Variants | Detection Ratio (Accuracy) | 329/352 (93.46%) | 344/352 (97.73%) | 191/352 (54.26%) | 202/352 (57.39%) | 352/352 (100%) |
Sensitivity/Recall | 93.46% | 97.73% | 54.26% | 57.39% | 100% | |
Specificity | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Precision | 100% | 100% | 100% | 100% | 100% | |
F1 Score | 96.62% | 98.85% | 70.35% | 72.93% | 100% | |
43 JS.Cassandra Non-Malicious (Pu) Variants | Detection Ratio (Accuracy) | 1/43 (2.32%) | 29/43 (67.44%) | 9/43 (20.93%) | 14/43 (32.56%) | 43/43 (100%) |
Sensitivity/Recall | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Specificity | 97.67% | 32.56% | 79.07% | 67.44% | 0.00% | |
Precision | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
F1 Score | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
352 Random JavaScript Files | Detection Ratio (Accuracy) | 0/352 (0.00%) | 0/352 (0.00%) | 0/352 (0.00%) | 0/352 (0.00%) | 0/352 (0.00%) |
Sensitivity/Recall | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Specificity | 100% | 100% | 100% | 100% | 100% | |
Precision | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
F1 Score | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Files Scanned | Metrics | Malicious C1HEX27 (III) | Non-malicious C2HEX7 (I), C2HEX11 (II) | Non-malicious C2HEX8 (I) | Non-malicious C2HEX12 (II) | Non-malicious C2HEX35 (III) |
352 known (Pk) JS.Cassandra Malicious Variants | Detection Ratio (Accuracy) | 140/352 (39.77%) | 339/352 (96.31%) | 140/352 (39.77%) | 325/352 (92.33%) | 352/352 (100%) |
Sensitivity/Recall | 39.77% | 96.31% | 39.77% | 92.33% | 100% | |
Specificity | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Precision | 100% | 100% | 100% | 100% | 100% | |
F1 Score | 56.91% | 98.12% | 56.91% | 96.01% | 100% |