MALICIOUS — roblox-free-robux_GM431946152.pdf

MALICIOUS — roblox-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 498d1b153cd90b4c7bd380c4c5ef4d3397e171b0da17579195df0854c0dc149b
• SHA-1: 3ecf7732ba6c23340ae353d166442cbcb82b3f54
• MD5: 1995d766c7efeacf50528bac4eacc590
• ssdeep: 768:wIqnIbfPqODjgdBjhIndMCFVcfvwIu3ZkrVzw9lyHZuqTyd7ZBcmCccZt5:ZPdDHnzFV8Hu3Zku6ZuqTyVzbCR5
• TLSH: T12C31D0FB915FCE8C368BCB07A6FA2454B41DAADCF0209A684AD4B63CC4796FC0550671
• Submitted as: roblox-free-robux_GM431946152.pdf
• File type: pdf · Size: 40645 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!1995D766C7EF

Why this verdict

The malicious score of 92/100 is the fusion of 6 weighted signals:

• Microsoft Defender flagged Trojan:PDF/Phish.CFN!MTB (rule Trojan:PDF/Phish.CFN!MTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.2 (rule PDF.Spam.Heur.2) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged PDF/Phish-TWM!1995D766C7EF (rule PDF/Phish-TWM!1995D766C7EF) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://netcdn.xyz/app/431946152/roblox-free-robux-game-hack - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://netcdn.xyz/app/431946152/roblox-free-robux-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report