MALICIOUS — daily-free-spins-coin-master-2021_GM406889139.pdf

MALICIOUS — daily-free-spins-coin-master-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 5 of 54 detection engines flagged it.

Identification

• SHA-256: ccddb8a2df065de1acc7dad58056731ca394f8fb14175590be413b8cbdfd7a12
• SHA-1: f1d6658bb7ce9e09f6d3a48bafd98912f518f301
• MD5: 7e2c4248a521d3f298337d33cb28372f
• ssdeep: 768:9uaM8gJUJveC5Y+cmqkj11yEwqdDXpj7Uth55rOn7MZ8kz:9ubC552kjTq4Lp4hc7MCC
• TLSH: T176328DF3509BED5C728A5F0368B7242A7589D3886122DF0188D8763C847C6FDAF60972
• Submitted as: daily-free-spins-coin-master-2021_GM406889139.pdf
• File type: pdf · Size: 45304 bytes
• Verdict: malicious (70/100)

Detections (5 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!7E2C4248A521

Why this verdict

The malicious score of 70/100 is the fusion of 4 weighted signals:

• Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://netcdn.online/app/406889139/daily-free-spins-coin-master-2021-game-hack, http://perpus.masda.ac.id/repository/roblox-hack-scripts-pastebin_GM431946152.pdf, http://perpus.masda.ac.id/repository/free-exploits-for-roblox_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.online/app/406889139/daily-free-spins-coin-master-2021-game-hack
• http://perpus.masda.ac.id/repository/roblox-hack-scripts-pastebin_GM431946152.pdf
• http://perpus.masda.ac.id/repository/free-exploits-for-roblox_GM431946152.pdf
• http://perpus.masda.ac.id//repository/robux-com-free_GM431946152.pdf
• http://perpus.masda.ac.id/repository/free-promo-codes-roblox_GM431946152.pdf
• http://perpus.masda.ac.id/repository/i-need-robux_GM431946152.pdf
• http://perpus.masda.ac.id//repository/free-robux-no-apps_GM431946152.pdf
• http://perpus.masda.ac.id/repository/coin-master-hack-ios-12_GM406889139.pdf
• http://perpus.masda.ac.id//repository/roblox-place-rewards_GM431946152.pdf
• http://perpus.masda.ac.id//repository/martian-lettuce-coin-master-free_GM406889139.pdf
• http://perpus.masda.ac.id//repository/coin-master-hacks-free-spins_GM406889139.pdf
• http://perpus.masda.ac.id/repository/free-robux-glitch-2021_GM431946152.pdf
• http://perpus.masda.ac.id/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://perpus.masda.ac.id/repository/como-hackear-coin-master-sin-verificacion-humana_GM406889139.pdf
• http://perpus.masda.ac.id/repository/free-roblox-toys_GM431946152.pdf
• http://perpus.masda.ac.id/repository/free-minecraft-server-hosting-24-7_GM479516143.pdf
• http://perpus.masda.ac.id/repository/coin-master-free-cards-hack_GM406889139.pdf
• http://perpus.masda.ac.id/repository/coin-master-free-coins-link-2021-deutsch_GM406889139.pdf
• http://perpus.masda.ac.id/repository/robux-gainer_GM431946152.pdf
• http://perpus.masda.ac.id/repository/free-spins-coin-master-legit_GM406889139.pdf
• http://perpus.masda.ac.id//repository/free-robux-no-downloading-apps_GM431946152.pdf

Embedded domains

• netcdn.online
• perpus.masda.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report