MALICIOUS — offers-to-complete-and-get-free-spins-in-coin-master_GM406889139.pdf

MALICIOUS — offers-to-complete-and-get-free-spins-in-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: 9c6bd8886c14fac2599f3adf89c3a96fbd7af9c148d5fa9b97c0ca073d609cc7
• SHA-1: 2b3a83e7a9cd5ad3bde1a0e44610cc36a58e2d8e
• MD5: 4c6d54ca70a094dd095dc9ffd125d6ef
• ssdeep: 768:wP4RSAKxh5b2GtAv5cRvRpEjAqN1/OqJ/BdRPkA8xhZ00ns9UXdh+68pp:wEVUhkgZR6jAq9rdRPihy0sadYfpp
• TLSH: T115307CF78087CC1C2D9B9B03A9B7216E78C9D7996062CA4055D9367CD07C2DEAB60632
• Submitted as: offers-to-complete-and-get-free-spins-in-coin-master_GM406889139.pdf
• File type: pdf · Size: 35762 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!4C6D54CA70A0
• 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://library.futureuniversity.com/repository/roblox-explorer-hack_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/offers-to-complete-and-get-free-spins-in-coin-master-game-hack, http://library.futureuniversity.com/repository/roblox-promo-codes-for-free-robux_GM431946152.pdf, http://library.futureuniversity.com/repository/free-robux-that-actually-works-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/offers-to-complete-and-get-free-spins-in-coin-master-game-hack
• http://library.futureuniversity.com/repository/roblox-promo-codes-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-that-actually-works-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-explorer-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/hackaron-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-exe_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-modded-minecraft-server-hosting_GM479516143.pdf
• http://library.futureuniversity.com/repository/legitimate-coin-master-free-spins-apk_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-microsoft_GM431946152.pdf
• http://library.futureuniversity.com/repository/cardcode-pw-free-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-app-for-android_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-diamond-finder-hack_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-do-i-hack-steam-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/prison-vs-pro-vs-hacker-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-free-daily-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/dll-dor-roblox-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/everythings-free-roblox-mm2-uncopylocked_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-earn-robux-for-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-no-fake-no-virus_GM431946152.pdf
• http://library.futureuniversity.com/repository/daily-free-spins-and-coins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-android-apps_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report