SUSPICIOUS — free-robux-only-username-no-human-verification_GM431946152.pdf

SUSPICIOUS — free-robux-only-username-no-human-verification_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: 4a311ced2ebb19aee6d83f1de999c484b97ca29c8a32e32d8f8d8383e0b541ea
• SHA-1: f77ed09288d519fee69519d33682ed25f710420b
• MD5: 57440e71e007257c07fa42b23fa79133
• ssdeep: 768:/o5qjmzSDRAYs6trElxScXYZJG7oz/99sX7IQ5C/+Xle+xe:PmEBtEl4cXYZIoz1CL5g+Xkie
• TLSH: T1A530BFFBA20BDDAC5656EF0792F93469B5A9E9C83012AA54D0C83E7CC8605BC5F00771
• Submitted as: free-robux-only-username-no-human-verification_GM431946152.pdf
• File type: pdf · Size: 38385 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!57440E71E007

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-only-username-no-human-verification-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-only-username-no-human-verification-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report