SUSPICIOUS — best-coin-master-hack_GM406889139.pdf

SUSPICIOUS — best-coin-master-hack_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5246f50ac95373ad4778c855c5db154532c8a5496c09580690f2d5c7fa294ab5
• SHA-1: 154d48f70405df2b1060f9910ded9cfd834087fb
• MD5: 0d7e8f6baa6ec7e95028fe59dde198cb
• ssdeep: 768:bQCcygiv7lqBhEUhDKDWiis6j1OpvJmxCuS/opxfy:E3m2hjlKDWiN6UpvJd2xfy
• TLSH: T18E2F6CF341D7CD5C7E8B9F032EB6257D64CDD289A166CA0555C8722C80AC9FEAB20911
• Submitted as: best-coin-master-hack_GM406889139.pdf
• File type: pdf · Size: 35413 bytes
• Verdict: suspicious (58/100)

Detections (5 of 50 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!0D7E8F6BAA6E
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-2021-robux-for-free_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/best-coin-master-hack-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-2021-robux-for-free_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-a-free-group-on-roblox-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/best-coin-master-hack-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-2021-robux-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-a-free-group-on-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-download-minecraft-for-free-on-mac_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-no-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-ultra-speed_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-clothes-or-robux-youtube_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/is-minecraft-java-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hack-coin-master-8-ball-pool_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-items-in-roblox-catalog-working-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-java-edition-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/universal-minecraft-converter-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/client-minecraft_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-with-no-verification-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/get-me-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-com_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-java-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-link-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/to-play-roblox-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-only_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report