SUSPICIOUS — bux-free-robux_GM431946152.pdf

SUSPICIOUS — bux-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: 8b2d265b32b89cf5e08426e86b4018581d8a7684dfda59d160a928efd55228bb
• SHA-1: c1e8eadb8f1b390bc900651507a278d8d0d9d229
• MD5: 6ffc2fb2d51b0f627c24c228a0ca867d
• ssdeep: 768:+LMyCcpkFBGemjxbzaYA0TuYJX5jBf8AL6zI6TKSfb9Wo4C:UMstjG2pn8jI6T3jF4C
• TLSH: T1C130BFF7510BCD5C72D69B03A2B06064F95CAAC47560EE78A5D8BEBCCC380BD6600A31
• Submitted as: bux-free-robux_GM431946152.pdf
• File type: pdf · Size: 37931 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!6FFC2FB2D51B

Why this verdict

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

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

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report