SUSPICIOUS — live-free-roblox-card_GM431946152.pdf

SUSPICIOUS — live-free-roblox-card_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: dee7d40d4d4b8e3615753bf55bc36187845de315bce6bdca7ed29375d5b22c34
• SHA-1: c23c1db4d18cd79e072382cf08f4516e2d819813
• MD5: 7d6fbc2dd11448bc6bba10054795b4b3
• ssdeep: 768:XsAun0mZy4qHQMp59/Pjto9fikwBxiRKkRNlewmMbXZJjvBng9IaAPwXXhhuY:XsAJB95pH/PWEkw2K5M7ZhvC9IGXOY
• TLSH: T127338DF34147CD1C79866F43AEF6252E7486EB983116DA5460D9762DC0BC3FDAE00A21
• Submitted as: live-free-roblox-card_GM431946152.pdf
• File type: pdf · Size: 48592 bytes
• Verdict: suspicious (58/100)

Detections (4 of 54 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!7D6FBC2DD114

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-spin-link-app_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/live-free-roblox-card-game-hack, http://library.futureuniversity.com/repository/coin-master-daily-spin-link-app_GM406889139.pdf, http://library.futureuniversity.com/repository/30-free-robux_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/live-free-roblox-card-game-hack
• http://library.futureuniversity.com/repository/coin-master-daily-spin-link-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/30-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/hacks-para-roblox-windows-10_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-hack-fairy-tail-forgotten-legend-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-apk-download-v1-144-2-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/is-minecraft-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-for-free-apk_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-cards-for-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-studio-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-xbox-360-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-free-download-android_GM479516143.pdf
• http://library.futureuniversity.com/repository/100-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-cheats-for-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-on-mobile_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-without-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-free-download-mac-full-version_GM479516143.pdf
• http://library.futureuniversity.com/repository/roblox-straight-away-cheats-for-money-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-generator_GM406889139.pdf

Embedded domains

• netcdn.tw
• fi.gq
• library.futureuniversity.com

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