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

SUSPICIOUS — earn-free-robux-on-roblox_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: c5d26100847ac426b29ae80f8138f8887efaec4aee2f3c4d5b098f3dcb306112
• SHA-1: 22104d8edd7411fd6406b1caef9015ce34f625da
• MD5: ea78780c3bc4d76c0a8132848ffa7257
• ssdeep: 1536:8T7LkFJIFZQZEpiczt7IVE0z3ucm7lf4HQ:8T/kFJuuZsistMy0z3uR4HQ
• TLSH: T1C9338DF7519BCD4CAA8E9F039DB61126B58ED2883532EE5490C8367C807D2FD6B20721
• Submitted as: earn-free-robux-on-roblox_GM431946152.pdf
• File type: pdf · Size: 50983 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!EA78780C3BC4
• 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/earn-free-robux-on-roblox-game-hack, http://www.vetmed.fkh.unair.ac.id/repository/free-spins-coin-master-2021_GM406889139.pdf, http://vetmed.fkh.unair.ac.id/repository/free-roblox-accounts-2021-with-robux_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.xyz/app/431946152/earn-free-robux-on-roblox-game-hack
• http://www.vetmed.fkh.unair.ac.id/repository/free-spins-coin-master-2021_GM406889139.pdf
• http://vetmed.fkh.unair.ac.id/repository/free-roblox-accounts-2021-with-robux_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/robux-money_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/coin-master-hack-spin-ios_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/free-robux-app_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/www-cheatsk-com-coin-master-hack_GM406889139.pdf
• http://vetmed.fkh.unair.ac.id/repository/get-free-robux-generator_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/lastrick-com-coin-master-hack_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/master-coin-free-link_GM406889139.pdf
• http://vetmed.fkh.unair.ac.id/repository/free-robux-groups-2021_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/free-coins-coin-master-2021_GM406889139.pdf
• http://vetmed.fkh.unair.ac.id/repository/was-minecraft-ever-free_GM479516143.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/is-minecraft-free_GM479516143.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/coin-master-free-2021-spin-link_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/daily-free-spin-link-in-coin-master_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/free-robux-promo-codes-2021_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/free-robux-hacks-no-verification_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/coin-master-hack-pc-free_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/coin-master-links-to-get-free-spins_GM406889139.pdf

Embedded domains

• netcdn.xyz
• www.vetmed.fkh.unair.ac.id
• vetmed.fkh.unair.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report