SUSPICIOUS — free-robux-games-on-roblox_GM431946152.pdf

SUSPICIOUS — free-robux-games-on-roblox_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: d1a2a5e3c5ea3f136edca8e03eff72c3d280c8f9763568ecfc2258540474e77e
• SHA-1: 11c6e97df1c698744609e481eb0fc212776d45d8
• MD5: 07636661ef3d04bf693bbbd9e4721a2b
• ssdeep: 768:vyXHmFjkcr/IVkf/6qZ31cu8gzQfhz8XjrdkBjHYP9plEH+k/:AmaE/skdZ3aSzQ58X/Cjqrk/
• TLSH: T1E4329FF36193DD0C3E8A8B035DF62518658A97887277EE50A1DC7B6CD17C5FD6A00920
• Submitted as: free-robux-games-on-roblox_GM431946152.pdf
• File type: pdf · Size: 43439 bytes
• Verdict: suspicious (44/100)

Detections (5 of 50 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!07636661EF3D
• 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.xyz/app/431946152/free-robux-games-on-roblox-game-hack, http://www.khneisser.ch/uploaded_files/userfiles/files/coin-master-free-spins-cheat_GM406889139.pdf, http://www.khneisser.ch/uploaded_files/userfiles/files/coin-master-free-spins-link-2021_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

• https://netcdn.xyz/app/431946152/free-robux-games-on-roblox-game-hack
• http://www.khneisser.ch/uploaded_files/userfiles/files/coin-master-free-spins-cheat_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/coin-master-free-spins-link-2021_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-minecraft-java-code_GM479516143.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/hack-coin-pro-coin-master_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/rbxoffer-com-free-robux_GM431946152.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/daily-free-spins-for-coin-master_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/how-to-hack-and-get-free-robux_GM431946152.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/coin-master-free-redeem-code_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/hack-coin-master-free-spins_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/minecraft-pvp-hacks_GM479516143.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/fighting-free-card-coin-master_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-robux-wheel_GM431946152.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/how-to-get-a-free-minecraft-account_GM479516143.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-robux-no-offers_GM431946152.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-coin_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-spin-gratis-coin-master_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-robux-pins_GM431946152.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/get-free-spins-coin-master_GM406889139.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/earn-robux-sites_GM431946152.pdf
• http://www.khneisser.ch/uploaded_files/userfiles/files/free-coin-master-spins-and-coins_GM406889139.pdf

Embedded domains

• netcdn.xyz
• f.ca
• www.khneisser.ch

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report