MALICIOUS — coin-master-free-spins-generator_GM406889139.pdf

MALICIOUS — coin-master-free-spins-generator_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: 763011ce6f6eb40502a9cef08d3bfbbfcc2e8f5fdeeca682e3e37ca3714b3170
• SHA-1: f24891691590a0996ce6571cf8c7442c460db81f
• MD5: 7253560d985e5dc14bccf12d0808f445
• ssdeep: 768:/laUe/uX0FapYqCXaqEHHthjLvLAT2INI7J0+PV4FzVT:taJWnpY7XdEHNhjLvsT2Im0+PmzVT
• TLSH: T102305AF3508BDC5C7D8B8F076DBA1079648AD7987162DB5481C8763CD47CABEAE00922
• Submitted as: coin-master-free-spins-generator_GM406889139.pdf
• File type: pdf · Size: 37405 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!7253560D985E

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.ck-ceramic.com/Public/upload/editorfiles/www-roblox-cheat-us-limited-amount_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-generator-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/hack-roblox-without-gameguardian_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-accounts-with-robux-that-work-2021_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

• http://netcdn.tw/app/406889139/coin-master-free-spins-generator-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/hack-roblox-without-gameguardian_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-cards_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-blue-tshirt-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-coins_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/www-roblox-cheat-us-limited-amount_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/rblx-gg-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-bit-ly_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-generator_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-fans-no-human-verification-or-downloading-apps_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-coins-in-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-pants-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/ways-to-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-for-free-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/mcpe-master-unlimited-coins-free-download_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-daily-spins_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-likes-on-tiktok_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-generaort-hack-accounts_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-iphone-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-promo-codes_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report