SUSPICIOUS — hacks-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — hacks-to-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: b9b228cb10c92ab77ca8917bddc38f2bf2fffaf35e5d4ceb57846203d9ae8e4f
• SHA-1: a5144e320f09e53ea61eb77a97ded1ee8488b6cc
• MD5: 7266eb71b0fc06c617a04d1606f06b15
• ssdeep: 768:cyEe0ygRi7oCHhvucB2Hbp1T3H/kA0zJtJ+t92:cyof85uy2Hl1bH/kAE+t0
• TLSH: T1BF31BFF792CACCA8B586FF07B6F56804B15A9AC870108D9052DC3A7CC4752BCDA91B71
• Submitted as: hacks-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 40109 bytes
• Verdict: suspicious (44/100)

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!7266EB71B0FC

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/hacks-to-get-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/hacks-to-get-free-robux-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report