MALICIOUS — free-coins-coin-master-2021_GM406889139.pdf

MALICIOUS — free-coins-coin-master-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 01c00665072cd0f46214920122173db0022ba426f0007f8beb2419916c68feea
• SHA-1: 69e3103ca3b7a935f82bf4d788268738e86f691a
• MD5: 95835bc4aef74d8c565485306f26977e
• ssdeep: 768:KaRWqOAWtAIgIoYa0apPnFI6iZasgdpKaEtM2bjSJWRoMUOFRWtOiL6sYPOvw:KaRWTAWbeYa0atnFuZHcK/tMSMWJ7FRx
• TLSH: T182337CF351EBDD0C764A9B13A9FA211E6089E7486172EE5040D8BB6CC07C5BE7F11622
• Submitted as: free-coins-coin-master-2021_GM406889139.pdf
• File type: pdf · Size: 48206 bytes
• Verdict: malicious (75/100)

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!95835BC4AEF7

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-free-ios_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-coins-coin-master-2021-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-free-ios_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-app_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/free-coins-coin-master-2021-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-free-ios_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-app_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-116-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/www-coin-master-hack-tk_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-roblox-studio-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-verifying_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/game-coin-master-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mathep_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/earn-robux-online_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/what-do-points-do-in-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-human-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/moonactive-coin-master-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-2021-no-human-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-2021-spin-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/best-way-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-facebook_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf

Embedded domains

• netcdn.online
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report