SUSPICIOUS — roblox-com-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-com-free-robux_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: cf1d66848e19c30052a58568678cb40a0384439220b4f2c930a09e552c8569fc
• SHA-1: 0a6bae84d652f8262bdef3032459dce1e05b65ec
• MD5: 914e84b9dcefda81e7c5562f4ed7192b
• ssdeep: 768:NJk4uYTjIXO80KU5YSqAmIbIJG7CE9/AFi1Snzy6kz9n4Hlp7kS:NOMjnPuI0JDE9X8yRR4HllkS
• TLSH: T1AC30BFF7608BCD0C6E468B079EBE216A705A95CD7062D99095E63A3CC0AC6FC6750732
• Submitted as: roblox-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 36531 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!914E84B9DCEF

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/roblox-com-free-robux-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-earn-free-robux_GM431946152.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-without-human-verification_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/roblox-com-free-robux-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-earn-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-without-human-verification_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-real-working_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-play-roblox-for-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/link-for-free-spins-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.xyz
• elearning.man1konselkonda.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report