SUSPICIOUS — free-minecraft-java-code_GM479516143.pdf

SUSPICIOUS — free-minecraft-java-code_GM479516143.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: 4f8f57413ea15d8443735342de2401bb3e59a7a7b4645155109f57feb089cc97
• SHA-1: db7271c51a82c46228497dfa5e14dafacc054b56
• MD5: 4f957a6e8aad48d87621cd4fc686e496
• ssdeep: 768:UH8qaIlyJ6oP2vFVSd1REFoFocINAcZq/BDMLNbFMG:HqJldoP2vFEfOFoh0yILNbFMG
• TLSH: T16E2F6BF351DBCC1C7A4B8F436DB711BE649AE7D5206BDE408188772C80BCAAE6B10461
• Submitted as: free-minecraft-java-code_GM479516143.pdf
• File type: pdf · Size: 35013 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!4F957A6E8AAD

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/479516143/free-minecraft-java-code-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/robux-gift-card-free_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-win-free-robux_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/479516143/free-minecraft-java-code-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-gift-card-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-win-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-for-free-ios_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-unblocked_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-verification-or-survey_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/rbx-com_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-easy-no-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-no-joke-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-group-payouts_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-suit-not-deflaut_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/rbxfree-com-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-links-app_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hacks-de-roblox-booga-booga_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-and-cards_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/blox-fish-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/boku-no-roblox-remastered-roblox-hack-scripts_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/to-play-roblox-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/www-robux-us_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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