SUSPICIOUS — how-to-buy-robux-for-free_GM431946152.pdf

SUSPICIOUS — how-to-buy-robux-for-free_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: 2557aa56f61a09451aac888209ba375a0a18eef215f7b29846cd01ce09292535
• SHA-1: 19bf57dd75f6d17495a3ac0f2b2deaf2c2598f3f
• MD5: 3757134664d452f63494fc8bd14bb32c
• ssdeep: 768:6lHFq/7xDSYq/2/s5GIHoTHDenv+xGRNCIyEgZ+Q9TP8vqK6:6lw/7xq0s5fUyv8miScTP+qK6
• TLSH: T19C32BFF7620BCE9836C5D70B65F52429B10EC65C3070969421C9BABCC47A5FC5AA0B32
• Submitted as: how-to-buy-robux-for-free_GM431946152.pdf
• File type: pdf · Size: 44931 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!3757134664D4

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/how-to-buy-robux-for-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/how-to-buy-robux-for-free-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report