SUSPICIOUS — coin-master-daily-free-spins-link-today-blog_GM406889139.pdf

SUSPICIOUS — coin-master-daily-free-spins-link-today-blog_GM406889139.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: 3715f1479222542d8cfd4bbc1e29007f0c5f12469d9b07e514337ba17012b599
• SHA-1: 423f6ff66f1f3b7090bbd2f3677f3fd62a494454
• MD5: 99c7be9a2806d6e8b22c5a6ca96549ee
• ssdeep: 768:azt6N0nXtWPQIEZqtz+mqFxkyrPxmPewpQiw3ao04:azEN0WQIS/FuyrxadQ6o04
• TLSH: T189328CFB01E7DD1C6A9D4F1369F120A864CEE3846277EA8094DC7A2C907C5BD1B21A31
• Submitted as: coin-master-daily-free-spins-link-today-blog_GM406889139.pdf
• File type: pdf · Size: 46828 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!99C7BE9A2806
• 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.online/app/406889139/coin-master-daily-free-spins-link-today-blog-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-march_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-passwords_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/coin-master-daily-free-spins-link-today-blog-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-march_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-passwords_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-roblox-money_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-version-33-2_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-no-verification_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-and-coins-daily_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-bundles_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-roblox-studio-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-download_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-real_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-roblox-gift-cards_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-there-a-way-to-get-minecraft-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/but-link-says-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-today_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-reddit_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-coins_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-on-ipad_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-bedrock-edition-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-unlimited-spins-apk_GM406889139.pdf

Embedded domains

• netcdn.online
• www.biochemix.com

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