SUSPICIOUS — coin-master-free-spins-iphone-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-iphone-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 12610834b206dc060a6d6b32bfa9567e19d89e423796227dd310571837538236
• SHA-1: 2df02fd0fc89800d8676302118827950b7608d8c
• MD5: 5bb3390600c4a0a54832562693f0f80b
• ssdeep: 768:J0EgcyA3PmDLVGkZYHKxnhxOXDz5reQZGY0SbZg3R22iJF:JVgcyA3pkZYcnhxOH5TgSNI22iJF
• TLSH: T11E328EF74197DD1CAA4B8B036D75657A788EC3497026DE8185C8B73C806C9FEAA40932
• Submitted as: coin-master-free-spins-iphone-2021_GM406889139.pdf
• File type: pdf · Size: 43307 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!5BB3390600C4
• 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.xyz/app/406889139/coin-master-free-spins-iphone-2021-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/robux-com-free_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-2021-spin-link_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.xyz/app/406889139/coin-master-free-spins-iphone-2021-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-com-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-2021-spin-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-and-spins-in-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-codes_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-windows-10-edition-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/can-i-get-robux-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-minecraft-windows-10_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/www-robux-us_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-and-coins-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-without-download-apps-or-survey_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/easy-roblox-today_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-gift-card-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/windows-10-minecraft-free-with-java_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-for-ps3-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/earn-robux-sites_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-spin-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-robux-no-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-roblox-promo-codes_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report