SUSPICIOUS — free-spin-link-of-coin-master_GM406889139.pdf

SUSPICIOUS — free-spin-link-of-coin-master_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9f699043e6a71aad2c6e8f06d242ed25d4b28cdb6af908d54893033a574dab54
• SHA-1: b88105ce0a8f580cfddcf1ada2f3e12c143ba140
• MD5: 63e7a3beec7b38f17e7e37fe06c29a50
• ssdeep: 768:TOz6FHstjje1mLZk266iJd5+cjeVVHU3ULSuCx9EAUNfa:YCMZqkkXJdvJLr9EAUZa
• TLSH: T1E7339EF7904BCE4C7A829F43ADBB301A7485AB852132CA5455D47A7CC07C6FDAF50A22
• Submitted as: free-spin-link-of-coin-master_GM406889139.pdf
• File type: pdf · Size: 48155 bytes
• Verdict: suspicious (58/100)

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!63E7A3BEEC7B

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://library.futureuniversity.com/repository/get-free-tiktok-followers-app_GM835599320.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-spin-link-of-coin-master-game-hack, http://library.futureuniversity.com/repository/get-free-tiktok-followers-app_GM835599320.pdf, http://library.futureuniversity.com/repository/coin-master-free-spins-youthnow_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.online/app/406889139/free-spin-link-of-coin-master-game-hack
• http://library.futureuniversity.com/repository/get-free-tiktok-followers-app_GM835599320.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-youthnow_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-do-i-get-free-robux-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-food-for-pet_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-coins-and-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-coin-master-stuff_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-link-facebook_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-tiktok-likes-no-survey_GM835599320.pdf
• http://library.futureuniversity.com/repository/free-spins-for-coin-master-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/pokemon-go-3-free-raid-passes_GM1094591345.pdf
• http://library.futureuniversity.com/repository/minecraft-survival-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-hack-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-downloading-apps_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-spins-hack-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-no-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-email_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-minecraft_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-generator_GM431946152.pdf
• http://library.futureuniversity.com/repository/daily-free-spins-and-coins-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report