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: d80cf47ceb0e4dc4d1747ed28f19672d91a617f1773a96065769255f8f83c4b1
• SHA-1: 06918be25a857eb16cff703876808c045f3e2086
• MD5: bc834852089652f5f0a258b3745742d3
• ssdeep: 768:zy1ZuO6B2YzOJ5y7ncvo238UOG+jr1efW6pPUUEEQ5C/+Xle+xB:z089U8ncd8h/f1eLpPUfdg+XkiB
• TLSH: T1AA30AFF7604FCE1C2A468F03CABA1866B056A6DE7062E99494DCBF6CC0682FD5B40571
• Submitted as: free-robux-only-username-no-human-verification_GM431946152.pdf
• File type: pdf · Size: 38973 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!BC8348520896

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, http://dieter-sauter.com/images/free-robux-place_GM431946152.pdf, http://dieter-sauter.com/images/100-robux_GM431946152.pdf - 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
• http://dieter-sauter.com/images/free-robux-place_GM431946152.pdf
• http://dieter-sauter.com/images/100-robux_GM431946152.pdf
• http://dieter-sauter.com/images/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://dieter-sauter.com/images/coin-master-free-spins-for-today_GM406889139.pdf
• http://dieter-sauter.com/images/coin-master-hack-without-downloading-apps_GM406889139.pdf

Embedded domains

• netcdn.xyz
• dieter-sauter.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report