SUSPICIOUS — coin-master-apk-hack-358_GM406889139.pdf

SUSPICIOUS — coin-master-apk-hack-358_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: 73a9e0f947713733995bd6fdb00143cbba4324ed7c02f7d8b8836dea429923d8
• SHA-1: 079a3565f8989d2a57f7641b4266f12e2601a6b4
• MD5: 4078b721bcd664d189ae942ed679a663
• ssdeep: 768:tjwDbHv1HgqJQywuseXmqOJbsKpiTpsI1PdDk2R78UCnYPYCI0Q5ZeaPh/:tOTv1rJI3GOsFV3JGUZPXjQ5ZHh/
• TLSH: T186328CF3109BDD5CB58A8F03A9F6316865C8E3806172E6A454E87B2CD07C1BE6F11A31
• Submitted as: coin-master-apk-hack-358_GM406889139.pdf
• File type: pdf · Size: 46056 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!4078B721BCD6
• 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-apk-hack-358-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/rbl-gg-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-coin-master-ios-no-jailbreak_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/406889139/coin-master-apk-hack-358-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/rbl-gg-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-coin-master-ios-no-jailbreak_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-websites-that-work_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-earn-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-mobile_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/daily-spin-coin-master-free_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-redeem-codes-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-log-out-of-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-link-for-coin-master-game_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-online-free-no-download_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-for-real_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hacked-version_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-hack-generator_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coins-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-blogger_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-free-generator_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-windows-10-code-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-hacks-no-verification_GM431946152.pdf

Embedded domains

• netcdn.online
• www.biochemix.com

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