SUSPICIOUS — free-robux-codes-generator_GM431946152.pdf

SUSPICIOUS — free-robux-codes-generator_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: 6f377cf9935698246764050cf24ad9199c46b1a671811bb577dc36454abcc0d6
• SHA-1: ff0ed6e8627df1825a21f940f7cfd4ea38e149b3
• MD5: 35eab36cd472e68660a2c71c4cba954a
• ssdeep: 768:wIKH01VnOWXi/RSeCEkZrp4z6VE/xMGXLlql4wUCeh8klUx0Ms:wIzq3Irp3CZMGXxqiwUbhzUuMs
• TLSH: T144329EF79157CC4CBA8A8B03ADF7242A649DD3887025DE8055D8763CC1BCEBE6B11522
• Submitted as: free-robux-codes-generator_GM431946152.pdf
• File type: pdf · Size: 46884 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!35EAB36CD472
• 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/free-robux-codes-generator-game-hack, https://www.extrifit.com/uploads/ckfinder/userfiles/files/free-roblox-hair-girl_GM431946152.pdf, https://www.extrifit.com/uploads/ckfinder/userfiles/files/robux-game_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/free-robux-codes-generator-game-hack
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/free-roblox-hair-girl_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/robux-game_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/play-coin-master-online-free_GM406889139.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/how-to-hack-a-minecraft-server-and-make-yourself-op_GM479516143.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/robuxy-com-free-robux_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/infinite-robux_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/how-to-cheat-in-roblox_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/make-free-robux_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/how-to-get-free-robux-without-verifying-2021_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/minecraft-pe-hack-client-2021_GM479516143.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/free-robux-generator-com-roblox-hack_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/minecraft-windows-10-edition-hacked-client_GM479516143.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/hack-minecraft_GM479516143.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/robux-hack_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/roblox-free-pets_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/real-coin-master-hack_GM406889139.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/roblox-free-play-no-download_GM431946152.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/hack-coin-master-iphone_GM406889139.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/hack-the-coin-master-game_GM406889139.pdf
• https://www.extrifit.com/uploads/ckfinder/userfiles/files/how-to-get-free-cards-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• www.extrifit.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report