SUSPICIOUS — roblox-promo-codes-for-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-promo-codes-for-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: b439af49acacd4482c55c183c7078e6256797ed1e0f79cc8246f28a3628f4c7d
• SHA-1: e1c9c553fa0f794669ad09924e2735fb27a65b3a
• MD5: bcfa89de857c73d1ba0621d6b7d47e80
• ssdeep: 768:qWsmgxHIgTOgS/YGf2flNWBeCEh17GEMMrk2qFyvCXSK4:qWsfxlO7eNMsJGPMTqFyvO4
• TLSH: T11A30BFF3620BCD8C2816DB1397B49469B169C7CC74619CB4E5C47EBCC5386EC8A10B62
• Submitted as: roblox-promo-codes-for-free-robux_GM431946152.pdf
• File type: pdf · Size: 39110 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!BCFA89DE857C

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/roblox-promo-codes-for-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/roblox-promo-codes-for-free-robux-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report