SUSPICIOUS — free-robux-hack-2021_GM431946152.pdf

SUSPICIOUS — free-robux-hack-2021_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: 7ea3e64222e19d1669b169d5b56baff3c6f4a913494620947798850ca5ddaf01
• SHA-1: 311405a4022b8da15402e6736009dc4565fa407b
• MD5: f1d3d77913903808a482f045a3e5388a
• ssdeep: 768:lRpHQdcRVbhWVWXpYhE1sFW4sCQFEkydR1RLDqX32b1hQqo2B:lAdcrbhIJuunQFEptRLDTI2B
• TLSH: T1E430BFF76157CD081159AB03D9741066714A8DEC7062CEA4A6D03BFCC9A86FD9EA0F32
• Submitted as: free-robux-hack-2021_GM431946152.pdf
• File type: pdf · Size: 37018 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!F1D3D7791390

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-hack-2021-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-hack-2021-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report