SUSPICIOUS — how-to-get-free-robux-without-downloading-any-apps_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-without-downloading-any-apps_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: 9436ae733eb71fc4dca1aab9fc8e1e52df27b87bf94a61a4403c660515fc18cb
• SHA-1: 6160afd3d38fcfb4aec4b2c8acce82901563cace
• MD5: a0daf037bae0a048787474b3d4d4ef8c
• ssdeep: 768:lsWILlBaGatrzqoCPg897HFgtu/1NP3sWKLwcrQorb5t8lllHzd6er7:6WILW9tK9StQXP3sWKLwcvrbvgd6G7
• TLSH: T1E8339DF7518BCD4C7A8ADB039BFA1119608BC39971628A4295D87A7DC07C6FDAF00631
• Submitted as: how-to-get-free-robux-without-downloading-any-apps_GM431946152.pdf
• File type: pdf · Size: 48278 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!A0DAF037BAE0
• 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-downloading-any-apps-game-hack, http://library.polita.ac.id/repository/free-robux-cards_GM431946152.pdf, http://library.polita.ac.id/repository/free-robux-generator-without-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.online/app/431946152/how-to-get-free-robux-without-downloading-any-apps-game-hack
• http://library.polita.ac.id/repository/free-robux-cards_GM431946152.pdf
• http://library.polita.ac.id/repository/free-robux-generator-without-verification_GM431946152.pdf
• http://library.polita.ac.id/repository/coin-master-free-spin-sites_GM406889139.pdf
• http://library.polita.ac.id/repository/mcpe-hack-client_GM479516143.pdf
• http://library.polita.ac.id/repository/free-shirt-roblox_GM431946152.pdf
• http://library.polita.ac.id/repository/coin-master-free-coin-hack_GM406889139.pdf
• http://library.polita.ac.id/repository/easy-robux-today_GM431946152.pdf
• http://library.polita.ac.id/repository/free-minecraft-gift-codes_GM479516143.pdf
• http://library.polita.ac.id/repository/buxblast-com-robux_GM431946152.pdf
• http://library.polita.ac.id/repository/how-to-play-minecraft-for-free-on-computer_GM479516143.pdf
• http://library.polita.ac.id/repository/coin-master-app-free-download_GM406889139.pdf
• http://library.polita.ac.id/repository/free-spin-links-coin-master-october-30-2021_GM406889139.pdf
• http://library.polita.ac.id/repository/roblox-free-robux-codes_GM431946152.pdf
• http://library.polita.ac.id/repository/coin-master-games-download-free_GM406889139.pdf
• http://library.polita.ac.id/repository/unlimited-spin-coin-master-hack_GM406889139.pdf
• http://library.polita.ac.id/repository/coin-master-free-spin-link-new_GM406889139.pdf
• http://library.polita.ac.id/repository/robuxy-com-free-robux_GM431946152.pdf
• http://library.polita.ac.id/repository/minecraft-ps4-code-free_GM479516143.pdf
• http://library.polita.ac.id/repository/earn-robux-now_GM431946152.pdf
• http://library.polita.ac.id/repository/coin-master-hack-using-lucky-patcher_GM406889139.pdf

Embedded domains

• netcdn.online
• library.polita.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report