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: ac75feed44e7e13de73b8ec4bdd672900c70a3ebb01e956acc78d1dafbf661f8
• SHA-1: 0a441c2af9779e74b2692c70c535fabd49494f83
• MD5: 84b6871df63e400ea61c0159638fa604
• ssdeep: 768:fJpIqypdEXskyha+ZTYmGKeXErzVwVPq5Z0IJNdVJ6cIDqX32b1hQqo2No:gL+ckyM+bGKeWzeVInVJnIDTI2No
• TLSH: T10C30BFF7626BCE8C6147DB13D9B82111F44E9A983060D6585AE83F7CC8742FC8990B62
• Submitted as: free-robux-hack-2021_GM431946152.pdf
• File type: pdf · Size: 38744 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!84B6871DF63E

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
• lx.ua

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report