SUSPICIOUS — coin-master-gold-cards-free_GM406889139.pdf

SUSPICIOUS — coin-master-gold-cards-free_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c5b8b39f0aa1e2289cc7920c29b78133f18e1b5339dde622bdd4092bceb1a327
• SHA-1: 817f62f294b317b6e2922c4dc880839fe61434fe
• MD5: ed03b28c7201525a2f27896a033ee07f
• ssdeep: 768:RvUdelUAkvEfhIFbadmq7b4Bk2J3357YkJeat+xjKzua:9OAkvEf+F2V7b4Bko3ekJ5+xOqa
• TLSH: T18D329DF7505BDC0C6A8A6F53CDF7601A6989D6847132DB41A4D8367CC0AC6EEAF10923
• Submitted as: coin-master-gold-cards-free_GM406889139.pdf
• File type: pdf · Size: 44591 bytes
• Verdict: suspicious (58/100)

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!ED03B28C7201
• 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://library.futureuniversity.com/repository/coin-master-daily-free-spins-and-coins_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-gold-cards-free-game-hack, http://library.futureuniversity.com/repository/coin-master-daily-free-spins-and-coins_GM406889139.pdf, http://library.futureuniversity.com/repository/minecraft-114-4-download-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.online/app/406889139/coin-master-gold-cards-free-game-hack
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-and-coins_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-114-4-download-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-do-you-get-free-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-coin-master-apple_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-easy_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-you-get-robux-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-hacks-wurst_GM479516143.pdf
• http://library.futureuniversity.com/repository/juego-hackeado-de-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins-online-tool_GM406889139.pdf
• http://library.futureuniversity.com/repository/robux-page_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-links-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/complete-offers-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-my-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts-on-phone-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/easy-way-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-devil_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-and-coins-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-often-pubg-uc-roots_GM1330123889.pdf
• http://library.futureuniversity.com/repository/descargar-hack-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-stuff-on-roblox-2021_GM431946152.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report