SUSPICIOUS — coin-master-spin-link-today-free_GM406889139.pdf

SUSPICIOUS — coin-master-spin-link-today-free_GM406889139.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: 6edf1bcb4843cd32e3335a19d83a58ad91cbea0b6bac405a03eac685df614b6d
• SHA-1: 2dd0d7b628d8ed24c306cbf64a16caa139fe69b0
• MD5: 4e499862bdba4bf9b34c31bb3a7095a7
• ssdeep: 768:xzCq62fmTPImjgsxhiZO4dI4KSzhQEjwyRp8:tIPImX4O4dI4PyubRp8
• TLSH: T1342F8EF7419BDC5C3A8AAF039AB719297489B79C3062CA5056D4372CD07C6EEAF10931
• Submitted as: coin-master-spin-link-today-free_GM406889139.pdf
• File type: pdf · Size: 33775 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!4E499862BDBA

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/arsenal-hacks-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-spin-link-today-free-game-hack, http://library.futureuniversity.com/repository/arsenal-hacks-roblox_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-hack-stats-in-roblox-games_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/coin-master-spin-link-today-free-game-hack
• http://library.futureuniversity.com/repository/arsenal-hacks-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-stats-in-roblox-games_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-console-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/master-coin-free-spin_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-harley-quinn_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-tool-no-download-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-daily-spins-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-app-ios-download_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-how-to-get-a-free-dominus_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-noob-vs-pro-vs-hacker-vs-god_GM479516143.pdf
• http://library.futureuniversity.com/repository/easy-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-website-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/rbl-gg-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-without-offers_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-generator-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-vehicle-simulator-roblox-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-rbx-calc-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-free-robux-generator-com_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-money-cheat-jailbreak_GM431946152.pdf
• http://library.futureuniversity.com/repository/prison-life-client-roblox-free_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report