SUSPICIOUS — free-robux-microsoft_GM431946152.pdf

SUSPICIOUS — free-robux-microsoft_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: b51dd32e6be5e124ed347b84b42bcaf0761d40ad52a9dd753c1406ddbf950a68
• SHA-1: 479e4660e84763d34dfe498272df0a1b82d6662c
• MD5: 9d90662b7b0a69dd2f5dd609c997a762
• ssdeep: 768:a6bisVTBeQ1A70Q/YCRNFTc2V+I7i0e59xdSFIyy2ydNFnh9C7+Qxf:a62snz0ZVVW59dHbBnhW+Qxf
• TLSH: T15830CFF3506ADC6E1142EB2375B970A9F45992C83051A594A0E43ABCC4742FE6BE0F32
• Submitted as: free-robux-microsoft_GM431946152.pdf
• File type: pdf · Size: 38234 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!9D90662B7B0A

Why this verdict

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

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

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report