SUSPICIOUS — robux-hack-2021_GM431946152.pdf

SUSPICIOUS — robux-hack-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: 44066ad2f9648187dff7133c78c2abe184b7db1cc940646cf8cfc9f466732a20
• SHA-1: cb16a5a1ea84f568110174f87f137492975b81d6
• MD5: fee3c7a4db5f0cea0f7014189c1a9d47
• ssdeep: 768:x3jxAbYJHQhLGyTvZUT2jc5zq5DjvjN+J9LM3M6vq+7F6JYe0Y5m/o1I5W/:xFAkJiSyTvZ3jcQlTo9LGpx6JYeUYI56
• TLSH: T1CF337DF3519BDC0CBA859F03EEF6501AB49AE38C2162DE1141D87A7DC06C9DE6E10A71
• Submitted as: robux-hack-2021_GM431946152.pdf
• File type: pdf · Size: 48678 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!FEE3C7A4DB5F
• 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/robux-hack-2021-game-hack, http://digilibfisip.unla.ac.id/repository/coin-master-50-spin-link_GM406889139.pdf, http://digilibfisip.unla.ac.id/repository/how-to-get-free-robux-without-paying_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/robux-hack-2021-game-hack
• http://digilibfisip.unla.ac.id/repository/coin-master-50-spin-link_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/how-to-get-free-robux-without-paying_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/coin-master-daily-free-spin-and-coin-link_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/free-robux-working_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/free-dominus-roblox_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/free-spin-coin-master-online_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/how-to-get-free-spins-in-coin-master_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/how-to-free-robux_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/free-roblox-intros_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/coin-master-hack-app-android-download_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/free-robux-obby-2021_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/free-400-spins-coin-master_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/minecraft-logo-maker-free_GM479516143.pdf
• http://digilibfisip.unla.ac.id/repository/free-diamonds-coin-master_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/www-cheatsk-com-coin-master-hack_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/how-to-get-minecraft-for-free-on-chromebook_GM479516143.pdf
• http://digilibfisip.unla.ac.id/repository/free-robux-generator-no-human-verification-2021_GM431946152.pdf
• http://digilibfisip.unla.ac.id/repository/coin-master-hack-cheat-generator-coins-and-spins-unlimited_GM406889139.pdf
• http://digilibfisip.unla.ac.id/repository/minecraft-free-reddit_GM479516143.pdf
• http://digilibfisip.unla.ac.id/repository/roblox-2021-hack_GM431946152.pdf

Embedded domains

• netcdn.online
• digilibfisip.unla.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report