SUSPICIOUS — how-to-get-free-robux-on-roblox-2021_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-on-roblox-2021_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: 6b5f666797cde2cc41459739617f447b8ec55a4fbabcec2e3934dcf312a97696
• SHA-1: 8c4d3fa351aa435b59a8f62e1b3326e2595a9dfa
• MD5: 09ec20209ffb70436367a9bd5d6ccc6e
• ssdeep: 768:fJSkEh4c2WvS7PfremdRzqIG4JZy6Aa+KMvO+JnElnEzw+:f87pNIG4JyLKZgElnEk+
• TLSH: T11A329DF790AFCE2C2A8A5F4399F7219A758DC78C6161D6408098767CC06C6ED7F50A32
• Submitted as: how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• File type: pdf · Size: 47252 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!09EC20209FFB
• 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-on-roblox-2021-game-hack, http://e-pustaka.stkipadzkia.ac.id/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdf, http://e-pustaka.stkipadzkia.ac.id/repository/pubg-uc-kharidna-hai_GM1330123889.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-on-roblox-2021-game-hack
• http://e-pustaka.stkipadzkia.ac.id/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/pubg-uc-kharidna-hai_GM1330123889.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/robux-hack-online-no-survey_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/free-coin-master-coins-and-spins_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/www-roblox-com-robux-free_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/rewards-roblox_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/hacked-client-for-minecraft-bedrock_GM479516143.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/coin-master-hacks-2021_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/minecraft-games-to-play-for-free_GM479516143.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/free-generator_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/pubg-uc-50-tl_GM1330123889.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/free-robux-accounts_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/coin-master-free-spins-and-coins-daily_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/coin-master-spin-free_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/aternos-free-minecraft-server_GM479516143.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/coin-master-game-hack-online_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/free-robux-rewards_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/roblox-free-exploits_GM431946152.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/how-to-get-free-coins-in-coin-master_GM406889139.pdf
• http://e-pustaka.stkipadzkia.ac.id/repository/free-coin-master-spins-2021_GM406889139.pdf

Embedded domains

• netcdn.online
• e-pustaka.stkipadzkia.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report