SUSPICIOUS — free-spin-coin-master-2021-link_GM406889139.pdf

SUSPICIOUS — free-spin-coin-master-2021-link_GM406889139.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: 1973f577b689170eb224372f43de37ea942928b293661442eb8e7b05366db900
• SHA-1: 7f4ebb7dae824f4bfae495b8aa1efb215fc2a789
• MD5: 788ff8cefcfa8503a3f68da5360da2ee
• ssdeep: 768:EG5rc/Fl7aijVmtSfACbcl6CuAc5QC4hUdvKLhVrF+6g7iOmfu4tx4fqVTdvNuQn:EG5rc/FNaijVfwl6CuAyX4hU0FxgIfHJ
• TLSH: T179306CF70053DD5CA59A8B03A5BA156A74CCD388756BDE0080ECBBACD07C9BD6B10932
• Submitted as: free-spin-coin-master-2021-link_GM406889139.pdf
• File type: pdf · Size: 36668 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!788FF8CEFCFA

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spin-coin-master-2021-link-game-hack, https://www.takathmanduhotel.com/userfiles/files/roblox-e-free-command_GM431946152.pdf, https://www.takathmanduhotel.com/userfiles/files/minecraft-free-school_GM479516143.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

• http://netcdn.tw/app/406889139/free-spin-coin-master-2021-link-game-hack
• https://www.takathmanduhotel.com/userfiles/files/roblox-e-free-command_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/minecraft-free-school_GM479516143.pdf
• https://www.takathmanduhotel.com/userfiles/files/coin-master-free-spins-link-hack_GM406889139.pdf
• https://www.takathmanduhotel.com/userfiles/files/haktuts-coin-master-free-spin-link_GM406889139.pdf
• https://www.takathmanduhotel.com/userfiles/files/free-robux-com-no-verification_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/free-roblox-ad-banner_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/how-to-get-minecraft-for-free-on-xbox_GM479516143.pdf
• https://www.takathmanduhotel.com/userfiles/files/free-robux-survey_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/buy-robux-free_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/how-to-get-free-robux-com_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/wall-hacks-and-aimbot-roblox_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/free-roblox-accounts-not-taken_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/how-to-hack-someones-minecraft-account_GM479516143.pdf
• https://www.takathmanduhotel.com/userfiles/files/robux-free-com_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/rbxfree-com-free-robux_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/roblox-free-items_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/free-money-roblox-jailbreak-hack_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/real-free-robux-generator_GM431946152.pdf
• https://www.takathmanduhotel.com/userfiles/files/pokemon-go-free-coins-apk_GM1094591345.pdf
• https://www.takathmanduhotel.com/userfiles/files/free-spin-app-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.takathmanduhotel.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report