SUSPICIOUS — robux-robux_GM431946152.pdf

SUSPICIOUS — robux-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: c30ff2883526f1b35cf6303f588499e315d6aca386214ca43529bb35c74f1e1d
• SHA-1: 22cc635052cdcb6f54e7e20df16fbd9a41e67e44
• MD5: 399ff5950896e8127ebe0cc6ad4ccd64
• ssdeep: 768:Qc+qMpDynSAwgYOETdSaXw2gLYHFgi97FY1a5+xstNUAlKhYk6:yZpDUFXEcaw3YHh9BY18+xulvk6
• TLSH: T19330BFF3A047CE5812C19F13D6F92469702E97897420EA99C5CD7A7CC8291FEDB50A32
• Submitted as: robux-robux_GM431946152.pdf
• File type: pdf · Size: 37630 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!399FF5950896

Why this verdict

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

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

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report