MALICIOUS — coin-master-hack-tool-without-human-verification_GM406889139.pdf

MALICIOUS — coin-master-hack-tool-without-human-verification_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b804ef5321dc06db88292d4fae57f6e226c93662094274e3eabdaeaf32dfe39c
• SHA-1: fd3277c7e00354d4386f8492b1b983f71114d7ec
• MD5: cf8ee0fd2fc1d6fc1e582598f0a4e216
• ssdeep: 768:3K21cgqJLRr9v5900aa1ZAIDuGu56+Z3ZTJMxw9cyQiYN:3/1aTTaavAIDuJ6+vJMxRiYN
• TLSH: T17E306DF741DBCC5C79868F036E6A25BE648AD2987127DF5480C8772DC0BC96F6B50822
• Submitted as: coin-master-hack-tool-without-human-verification_GM406889139.pdf
• File type: pdf · Size: 36581 bytes
• Verdict: malicious (75/100)

Detections (5 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!CF8EE0FD2FC1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/view-noclip-hack-roblox_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-tool-without-human-verification-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/view-noclip-hack-roblox_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-websites-no-human-verification_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-hack-tool-without-human-verification-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/view-noclip-hack-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-websites-no-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-generator-no-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/androeed-ru-roblox-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/mosttechs-coin-master-free-spins_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/ways-to-get-free-robux-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-redeem-card-codes-2021-august_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-cafe-roblox-gropup_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/admin-hack-roblox-kazok_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-spin-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/download-coin-master-hack-tool-v1-9_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-jailbreak-hack-exploit-money_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-do-i-get-free-robux-on-my-ipad_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-for-today_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-pocket-edition-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spin-today-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/win1codez-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-duplicate-coin-master-spin-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/comment-hacker-roblox-avec-cheat-engine_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report