MALICIOUS — 20-free-spin-link-coin-master_GM406889139.pdf

MALICIOUS — 20-free-spin-link-coin-master_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: 6a44e6a13d77158c92d5bcbdb0091a558b223cbd1c39d49d257b6345a2049906
• SHA-1: 7e71e797d1419b74bd096dd7ac259739d3c3a2a6
• MD5: 1533a9a99a2cf7063b93bfe1671eadaa
• ssdeep: 768:H+7UP8vglzsuD1fdSIznYzaH8J/7IRX500NoTcwU8B:H+i8vGSknNHazIRX5006xDB
• TLSH: T1A9328DF7508BDC5C7A4A8F036DBA1079789DC7997222DB554588767CC0BC5BEAF00822
• Submitted as: 20-free-spin-link-coin-master_GM406889139.pdf
• File type: pdf · Size: 43673 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!1533A9A99A2C
• 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/coin-master-connection-lost_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/20-free-spin-link-coin-master-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-daily-free-cards_GM406889139.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-pe-server-hosting-free_GM479516143.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/406889139/20-free-spin-link-coin-master-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-daily-free-cards_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-pe-server-hosting-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spin-coin-master-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spin-today_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/2021-free-spins-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-connection-lost_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-foxy-food_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-spin-free_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-355_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/games-to-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-spins-daily_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spin-app-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/ro-ghoul-script_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-mobile-free_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/free-robux-real-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-ios-without-verification_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-whatsapp-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/games-that-give-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-java-free-account_GM479516143.pdf

Embedded domains

• netcdn.xyz
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report