SUSPICIOUS — roblox-its-free_GM431946152.pdf

SUSPICIOUS — roblox-its-free_GM431946152.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: 6201580dd02de2552f53b6a44da72e01153816aab8815da9354848e3c8b75122
• SHA-1: 6eae42e9779ed95720a7c29a75030b591039665d
• MD5: 68677173b440771b3fb23e0a73e32174
• ssdeep: 768:w160yNZicoszWCyvKY9RwuPYLoofTRYaZRfbgu:j0yNZicTyb9yvlfFYaZxbgu
• TLSH: T1392F6CF7905BCC1C39878F0399BB245DB88AE7A8A1239A1154D9377CD47C6EE6B00532
• Submitted as: roblox-its-free_GM431946152.pdf
• File type: pdf · Size: 35368 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!68677173B440

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/robux-hack-tool-android_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-its-free-game-hack, http://library.futureuniversity.com/repository/robux-hack-tool-android_GM431946152.pdf, http://library.futureuniversity.com/repository/coin-master-spins_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

• http://netcdn.tw/app/431946152/roblox-its-free-game-hack
• http://library.futureuniversity.com/repository/robux-hack-tool-android_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-robux-gift-card-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coin-and-spin-in-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/the-game-of-roblox-free-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-para-tener-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/rbx-gg-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-snacks-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-for-kids-no-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/bee-game-roblox-cheat-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/10-dollar-roblox-card-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/easy-robux-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/earn-free-robux-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-fan_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-make-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/tiktok-free-like-and-views_GM835599320.pdf
• http://library.futureuniversity.com/repository/free-games-like-minecraft_GM479516143.pdf
• http://library.futureuniversity.com/repository/is-minecraft-free-on-pc_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-download-roblox-hack-tool_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-for-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report