SUSPICIOUS — rbxfree-com-free-robux_GM431946152.pdf

SUSPICIOUS — rbxfree-com-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: 741f927ccfe6e40b5916c38dcf5250d784a063207ffdf8a223584decac3b9a61
• SHA-1: 4664b536db6b781c31c4161d34300ed1ea4ab4fd
• MD5: 62ab39a2d917e27e1919fbc3ae4add72
• ssdeep: 768:mzhmZHT39vXQuYPuEA748zer8n6k7lzsJb:wCH74En6ktsJb
• TLSH: T10E30BEF7904FCE9D1A86EB0762B02459B0199ADD74118ED421C97ABCC82D1FD1BA0B32
• Submitted as: rbxfree-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 37016 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!62AB39A2D917

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/rbxfree-com-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/rbxfree-com-free-robux-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report