SUSPICIOUS — coin-master-free-spins-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-2021_GM406889139.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: 43f559586772aaaa790de89371d3434e662e91ac6f39ce1ed3ffd4ff445a291b
• SHA-1: a87449c9a93292c65769235213c8bd163f04bc45
• MD5: 42384e68d10f18e04b0cdad34ff90abf
• ssdeep: 768:jLDkwEkq+M2iZDD70s0WQ8kUeL5wKZPTDKZpzhz83zhbzw:bkgFimdl8kUeL5wKZPqpz9831bzw
• TLSH: T14E319EF3519BCC5C2A8B8F139CBA14A931D7E3986131DA9081D8763CC07D9AEAF10971
• Submitted as: coin-master-free-spins-2021_GM406889139.pdf
• File type: pdf · Size: 42239 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!42384E68D10F
• 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/406889139/coin-master-free-spins-2021-game-hack, http://perpustakaan.idia.ac.id/repository/coin-master-coins-free_GM406889139.pdf, http://perpustakaan.idia.ac.id/repository/coin-master-hack-online-pc_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/406889139/coin-master-free-spins-2021-game-hack
• http://perpustakaan.idia.ac.id/repository/coin-master-coins-free_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/coin-master-hack-online-pc_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/free-robux-com-no-verification_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/how-to-hack-in-roblox-prison-life_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/coin-master-how-to-get-japan-sushi-card-free_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/free-robux-clothes_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/minecraft-windows-10-free_GM479516143.pdf
• http://perpustakaan.idia.ac.id/repository/roblox-games-that-give-you-free-robux_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/www-free-robux_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/spin-coin-master-hack_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/easy-robux-generator_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/coin-master-code-hack_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/coin-master-free-spin-today_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/hack-coin-master-online-without-human-verification_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/rbx-hut-promo-codes_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/coin-master-card-hack-2021_GM406889139.pdf
• http://perpustakaan.idia.ac.id/repository/how-do-you-get-free-robux_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/hacker-minecraft-song_GM479516143.pdf
• http://perpustakaan.idia.ac.id/repository/huskybuscom-free-robux_GM431946152.pdf
• http://perpustakaan.idia.ac.id/repository/roblox-free-roblox_GM431946152.pdf

Embedded domains

• netcdn.xyz
• perpustakaan.idia.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report