SUSPICIOUS — how-to-get-free-robux-without-surveys_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-without-surveys_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: f8aaf066dfbdcf852efb8907b42420eb9447dc7a502ab1c2ed28f9508fa71095
• SHA-1: d2bb891879a6bc07e85ffb5eaa179440d47620d7
• MD5: be5aa6547820d6d7077696b42ee803a1
• ssdeep: 768:T1fjSzSWtoQ4hSzzq5CW1tpSUkey0cr3Rl8wQGtk5stUg/vdkeJR:T161K55CkE0crhltQPSUEkwR
• TLSH: T18A328DFB509BCD4C6A46AF13EDB621AD30CDE3896132DA4155D86A3C816C1EDBE10932
• Submitted as: how-to-get-free-robux-without-surveys_GM431946152.pdf
• File type: pdf · Size: 46660 bytes
• Verdict: suspicious (44/100)

Detections (5 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!BE5AA6547820
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: https://netcdn.online/app/431946152/how-to-get-free-robux-without-surveys-game-hack, http://lib.kunci.or.id/repository/free-draw-roblox_GM431946152.pdf, http://lib.kunci.or.id/repository/how-to-get-free-skins-on-coin-master_GM406889139.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.online/app/431946152/how-to-get-free-robux-without-surveys-game-hack
• http://lib.kunci.or.id/repository/free-draw-roblox_GM431946152.pdf
• http://lib.kunci.or.id/repository/how-to-get-free-skins-on-coin-master_GM406889139.pdf
• http://lib.kunci.or.id/repository/free-spins-coin-master-apple_GM406889139.pdf
• http://lib.kunci.or.id/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://lib.kunci.or.id/repository/free-coin-master-cheats_GM406889139.pdf
• http://lib.kunci.or.id/repository/minecraft-free-online_GM479516143.pdf
• http://lib.kunci.or.id/repository/free-coins-coin-master-2021_GM406889139.pdf
• http://lib.kunci.or.id/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://lib.kunci.or.id/repository/minecraft-java-code-free_GM479516143.pdf
• http://lib.kunci.or.id/repository/free-robux-not-a-scam_GM431946152.pdf
• http://lib.kunci.or.id/repository/coin-master-free-spin-and-coins-links-home_GM406889139.pdf
• http://lib.kunci.or.id/repository/can-lucky-patcher-hack-coin-master_GM406889139.pdf
• http://lib.kunci.or.id/repository/can-you-get-robux-for-free_GM431946152.pdf
• http://lib.kunci.or.id/repository/free-roblox-clothes-and-hair_GM431946152.pdf
• http://lib.kunci.or.id/repository/free-robux-group-payouts_GM431946152.pdf
• http://lib.kunci.or.id/repository/minecraft-skins-download-free_GM479516143.pdf
• http://lib.kunci.or.id/repository/minecraft-hack-mod_GM479516143.pdf
• http://lib.kunci.or.id/repository/how-to-get-free-roblox-money_GM431946152.pdf
• http://lib.kunci.or.id/repository/coin-master-hack-without-verification-or-downloading-apps_GM406889139.pdf
• http://lib.kunci.or.id/repository/free-coins-coin-master-blog_GM406889139.pdf

Embedded domains

• netcdn.online
• lib.kunci.or.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report