SUSPICIOUS — microsoft-free-robux_GM431946152.pdf

SUSPICIOUS — microsoft-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: db79555a02e312e483cde9e772194e7b26d945feb4dd494a378fda053044f4c9
• SHA-1: ce969f9399f195d0392d428b4a3d5146c4c6dca8
• MD5: 348f5ef6454f3491712f06d8b692c01a
• ssdeep: 768:AfqzKahWd0SroRlYCARrb6mrj+t/84LnonPYMyHkmsGO74hcOZVaP:Yqeahu0SrouRrum2l840nIkp74pZq
• TLSH: T15C30CFF3644ACE5C7282AB03F6B52418B01DAAC470119BE465E57ABCCD7C2FD4E90B61
• Submitted as: microsoft-free-robux_GM431946152.pdf
• File type: pdf · Size: 36177 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!348F5EF6454F

Why this verdict

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

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

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report