SUSPICIOUS — rbxdemon_GM431946152.pdf

SUSPICIOUS — rbxdemon_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 9166921044fabb1f016383d61f8cf436c987a0af9b5bfa1ad41894826284b37f
• SHA-1: 2afa20c32870c19969abdbd775fcd6e7207dde8d
• MD5: 232ecb97e68500a20fdd50f8b3a89cd2
• ssdeep: 768:TiBFwtOMO+3pmW8RsmRuKVTqLzq3XirUyGY6twtTzu0dzN2M7xPYx76r5:2Ldt/umRuKhNnigy/MgVBN2wxSGt
• TLSH: T1BE328CF3914BDC0C2D869F439EF76269748AD79630328E8475D8363DC46C2ADAB10972
• Submitted as: rbxdemon_GM431946152.pdf
• File type: pdf · Size: 44674 bytes
• Verdict: suspicious (44/100)

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!232ECB97E685
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.online/app/431946152/rbxdemon-game-hack, http://library.futureuniversity.com/repository/coin-master-hack-unlimited-spins-apk-download_GM406889139.pdf, http://library.futureuniversity.com/repository/minecraft-java-edition-free-trial_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/431946152/rbxdemon-game-hack
• http://library.futureuniversity.com/repository/coin-master-hack-unlimited-spins-apk-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-java-edition-free-trial_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-tiradas-gratis_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts-on-phone_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-no-downloading-apps_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-sites-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-hack-apk-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-version-download-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-websites-that-work_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-foxy-food_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-fb_GM406889139.pdf
• http://library.futureuniversity.com/repository/static-moonactive-net-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/master-coin-hack-game_GM406889139.pdf
• http://library.futureuniversity.com/repository/hack-coin-master-without-root_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/websites-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-girl_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-pc-game-free-download_GM406889139.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report