SUSPICIOUS — how-do-you-earn-free-robux_GM431946152.pdf

SUSPICIOUS — how-do-you-earn-free-robux_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: 72705bc71584411aa125c8f7146a8bbf6179f885b88a4301a3bea1ddd2965417
• SHA-1: bd37bbfb7f48bb61c3ee75408276da0623018508
• MD5: 2b1e6552872f5ec5514f492da92415b7
• ssdeep: 768:cxQdJUZ2sR6X/RJ9WCEekd2RpVjwx3l3gllwSynxQJi:F22XpJapd2Bwx3BOAOJi
• TLSH: T16B2F7EF38197DC0C7E9B5B035DB7242D74CA96A91032CB1091E4736DD46C69EBB10A23
• Submitted as: how-do-you-earn-free-robux_GM431946152.pdf
• File type: pdf · Size: 34764 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!2B1E6552872F
• 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: http://netcdn.co/app/431946152/how-do-you-earn-free-robux-game-hack, http://library.futureuniversity.com/repository/roblox-adopt-me-hack-all-items_GM431946152.pdf, http://library.futureuniversity.com/repository/master-coin-master-free-spin_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

• http://netcdn.co/app/431946152/how-do-you-earn-free-robux-game-hack
• http://library.futureuniversity.com/repository/roblox-adopt-me-hack-all-items_GM431946152.pdf
• http://library.futureuniversity.com/repository/master-coin-master-free-spin_GM406889139.pdf
• http://library.futureuniversity.com/repository/anti-cheat-bypass-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spin-and-daily-news-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-online-generator-without-human-verification_GM406889139.pdf
• http://library.futureuniversity.com/repository/blox-land-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-how-to-hack-piano_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-easy-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/ben-10-cheat-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-and-coins_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-download-free-chromebook_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-geld-cheaten_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-blogspot_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-links-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-jailbreak-on-mac_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-other-players-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-codes-for-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/get-me-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins-online-tool_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-verification-at-all_GM431946152.pdf

Embedded domains

• netcdn.co
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report