SUSPICIOUS — free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf

SUSPICIOUS — free-robux-generator-2021-no-human-verification-or-survey_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: f40b9a5ab23dcbbedbd24c335b494687257c11a05ecf5322ee8934797bb71a21
• SHA-1: b67786c5c98f4c3e80f1facb6aae5cc4810b2643
• MD5: 74f57d12d7049bf3cd05dc36869be919
• ssdeep: 768:N4L0HNNsLwGsbIgoICo+M9lqiF/SI8FLtPe:NTNm6IgoICo+OqK/GFxPe
• TLSH: T122306EF3505FCD5C7F5A9F036AB628296085A78C6031CE4091E876ADD4AC7EEAB10C61
• Submitted as: free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf
• File type: pdf · Size: 35749 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!74F57D12D704
• 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.tw/app/431946152/free-robux-generator-2021-no-human-verification-or-survey-game-hack, http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/roblox-phantom-forces-hack_GM431946152.pdf, http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/haktuts-coin-master-free-spins_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.tw/app/431946152/free-robux-generator-2021-no-human-verification-or-survey-game-hack
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/roblox-phantom-forces-hack_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/haktuts-coin-master-free-spins_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/rbx-gg-free-robux_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/how-to-get-free-roblox-hair_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/coin-master-free-stuff_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/how-to-hack-roblox-sql_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/how-to-get-verified-on-tiktok-for-free-2021_GM835599320.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/coin-master-hack-ios-no-human-verification_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/roblox-mac-cheats_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/coin-master-hacks-2021_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/114-hacks_GM479516143.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/coin-master-twitter-free-spins_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/coin-master-free-spins-link_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/free-robux-codes_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/clean-master-free-coins-and-spins_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/free-money-links-coin-master_GM406889139.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/money-cheats-for-rocitizens-on-roblox_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/cache-http-freerobuxclub_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/games-to-get-free-robux_GM431946152.pdf
• http://alazhar-university.ac.id/aplikasi/perpustakaan/repository/free-tiktok-followers-no-survey_GM835599320.pdf

Embedded domains

• netcdn.tw
• alazhar-university.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report