SUSPICIOUS — bux-gg-robux-free_GM431946152.pdf

SUSPICIOUS — bux-gg-robux-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: b9a988b669b4810a427a8c5ce773f713a47136c50d039d9e807bd3edb155e483
• SHA-1: 8b129db2ea1d5a5fdb779e1d025b35dbe99ef662
• MD5: d43c7ab87fa3022d8f2677d32528c9e5
• ssdeep: 768:BQ7uivQdNSX8XeI/+Zh6My5GMCx/U8R9pkJYgzm4iadEofikp4Hf2A:BQ5v+88OK+ZhcGXr8Rzm4ijofX+f2A
• TLSH: T16E318EF7419BDC1CBA8F8B03D566756D648AD3887222D65040C4B92EC0AD5FDAB50B32
• Submitted as: bux-gg-robux-free_GM431946152.pdf
• File type: pdf · Size: 43080 bytes
• Verdict: suspicious (44/100)

Detections (5 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!D43C7AB87FA3
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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-gg-robux-free-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-gg-robux-free-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report