SUSPICIOUS — free-robux-without-verification-2021_GM431946152.pdf

SUSPICIOUS — free-robux-without-verification-2021_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: 80476fa8e77ced4545f2a25ac68e385566e0a9d6ee7f5c6c26713697c3b54e96
• SHA-1: 020059589ca967a6c9e9c866f2a54860d1dc5e85
• MD5: 2bc53ee4c0febf2c361d26581f5bf3a6
• ssdeep: 768:w+OJxfsfZ6cFx0tz5r1X/JUpo7uPZpNVDoh6J0/:Qf8VFiz5h/JaoKPN9G6J0/
• TLSH: T160328EF7029FDE5C798D8B13ADBA211D74CA92487531DA5058D8BA2D807C6EF6F00921
• Submitted as: free-robux-without-verification-2021_GM431946152.pdf
• File type: pdf · Size: 45147 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!2BC53EE4C0FE
• 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-without-verification-2021-game-hack, http://yucaboats.com/images/free-coins-for-coin-master_GM406889139.pdf, http://yucaboats.com/images/free-robux-generator-com-roblox-hack_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/free-robux-without-verification-2021-game-hack
• http://yucaboats.com/images/free-coins-for-coin-master_GM406889139.pdf
• http://yucaboats.com/images/free-robux-generator-com-roblox-hack_GM431946152.pdf
• http://yucaboats.com/images/coin-master-game-hacks_GM406889139.pdf
• http://yucaboats.com/images/minecraft-games-online-free-no-download_GM479516143.pdf
• http://yucaboats.com/images/how-to-get-free-robux-on-roblox_GM431946152.pdf
• http://yucaboats.com/images/get-me-robux-for-free_GM431946152.pdf
• http://yucaboats.com/images/how-to-get-free-robux-without-offers_GM431946152.pdf
• http://yucaboats.com/images/free-roblox-templates_GM431946152.pdf
• http://yucaboats.com/images/how-to-get-free-robux-as-a-kid_GM431946152.pdf
• http://yucaboats.com/images/blogger-coin-master-free-spins_GM406889139.pdf
• http://yucaboats.com/images/coin-master-free-spins-and-coins-for-today_GM406889139.pdf
• http://yucaboats.com/images/is-minecraft-realms-free_GM479516143.pdf
• http://yucaboats.com/images/rbl-gg-free-robux_GM431946152.pdf
• http://yucaboats.com/images/coin-master-tips_GM406889139.pdf
• http://yucaboats.com/images/robux-generator-2021_GM431946152.pdf
• http://yucaboats.com/images/free-roblox-clothes-codes_GM431946152.pdf
• http://yucaboats.com/images/how-to-get-free-robux-instantly_GM431946152.pdf
• http://yucaboats.com/images/how-to-get-free-spins-and-coins-on-coin-master_GM406889139.pdf
• http://yucaboats.com/images/free-robux-no-offers_GM431946152.pdf
• http://yucaboats.com/images/coin-master-free-spins-hack-without-human-verification_GM406889139.pdf

Embedded domains

• netcdn.xyz
• yucaboats.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report