SUSPICIOUS — free-robux-microsoft_GM431946152.pdf

SUSPICIOUS — free-robux-microsoft_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: c043a11dd4c5c347a18f526992f10a1926747f95a3aa484c8d06c4765569d4b3
• SHA-1: 0bb5cbf0d7d0a59d76e6d992a0cf53ec9e2c5d76
• MD5: 57716b573656350f8589936b3c20bab2
• ssdeep: 768:v7GHjR4zHHcv89fWzFgxTto7ieHmcIhQ2B//rhfpWiIKydNFnh9C7+Q4k:vC44v8YgxT3OmcKQorleHBnhW+Q4k
• TLSH: T130329EF71197CC0C76879F43ACB6216974A9D78820A1998181D87B7CC0BD7FEAF60921
• Submitted as: free-robux-microsoft_GM431946152.pdf
• File type: pdf · Size: 45618 bytes
• Verdict: suspicious (44/100)

Detections (4 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!57716B573656

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-microsoft-game-hack, http://perpustakaan.poltekom.ac.id/repository/free-roblox-hack-us_GM431946152.pdf, http://perpustakaan.poltekom.ac.id/repository/get-free-spins-from-coin-master_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.online/app/431946152/free-robux-microsoft-game-hack
• http://perpustakaan.poltekom.ac.id/repository/free-roblox-hack-us_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/get-free-spins-from-coin-master_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/coin-master-game-free-download-for-pc_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/free-robux-only-username_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/free-robux-group-payouts_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/free-robux-without-human-verification-2021_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/hack-crack-for-coin-master-currency_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/free-roblox-hair-girl_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/coin-master-free-coins-link-2021-today_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/www-claim-gg-to-earn-free-robux_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/pokemon-go-free-zapdos_GM1094591345.pdf
• http://perpustakaan.poltekom.ac.id/repository/how-to-get-free-robux-without-verification_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/how-to-earn-free-spin-in-coin-master_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/como-descargar-hacks-para-roblox-prison-life-en-miedafire_GM431946152.pdf
• http://perpustakaan.poltekom.ac.id/repository/coin-master-hack-apk-online_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/coin-master-free-fire_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/coin-master-heaven-daily-free-spins_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/free-minecraft-server-hosting-24-7_GM479516143.pdf
• http://perpustakaan.poltekom.ac.id/repository/free-spins-coin-master-2021-glitch_GM406889139.pdf
• http://perpustakaan.poltekom.ac.id/repository/how-to-get-free-roebucks-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.online
• perpustakaan.poltekom.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report