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%