SUSPICIOUS — roblox-play-store-free-download_GM431946152.pdf

SUSPICIOUS — roblox-play-store-free-download_GM431946152.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: 5f43ec71ae3ccaf753898ae40bbaf76c13e7b955e775384e31a7d472620852c3
• SHA-1: 356c73b29487a661ec4bfebfc58964e2b648e8b8
• MD5: 2181682252a3de7e9df6ff0384a04691
• ssdeep: 768:cS6F9S978X+B8zqwWatIluW5wTUBZv7IIBU/AfQIb3Ir3G2EwTu:c/7SJ8X+dGu48BUwQ23aW2EUu
• TLSH: T10B329DF39097CC5C5E8B4B43AAF6201975C9D3853162DB60A0D8766DC07D7ADAF10B22
• Submitted as: roblox-play-store-free-download_GM431946152.pdf
• File type: pdf · Size: 46724 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!2181682252A3
• 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/how-can-i-play-minecraft-for-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/roblox-play-store-free-download-game-hack, http://library.futureuniversity.com/repository/how-can-i-play-minecraft-for-free_GM479516143.pdf, http://library.futureuniversity.com/repository/free-robux-images_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

• https://netcdn.tw/app/431946152/roblox-play-store-free-download-game-hack
• http://library.futureuniversity.com/repository/how-can-i-play-minecraft-for-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-images_GM431946152.pdf
• http://library.futureuniversity.com/repository/rbxdemon_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-servers-that-allow-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/best-site-for-free-coin-master-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/complete-offers-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-verifying_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-pvp-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spin-generator-without-human-verification_GM406889139.pdf
• http://library.futureuniversity.com/repository/websites-for-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-real-working_GM431946152.pdf
• http://library.futureuniversity.com/repository/is-there-any-way-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-spin-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-do-u-get-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-pc-cheat-engine_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-game-download-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/be-a-hacker-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/tiradas-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/microsoft-bing-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-website_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report