SUSPICIOUS — free-coin-master-hacks-no-verification-or-survey_GM406889139.pdf

SUSPICIOUS — free-coin-master-hacks-no-verification-or-survey_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: 941c4144b612433c53009b1965c88fefd7f02e998f5cb7109810d0c678ad1a4c
• SHA-1: e49268936eb0dd9dde182d5c5f5820354296698f
• MD5: f1dbab3ec52d0969ae270c19d029da5d
• ssdeep: 768:ZM/YXlC78H7d3K5DvLxckrP2jOzH1BcvKXKjGjzmcuZHbsu1ru:ucQ4B3+vqQAOzH1eCaijyxru
• TLSH: T13C339DF7905BDC5C2EC68F03A8BA315A788ED7A47131DE949495363C80BC6ED6F10922
• Submitted as: free-coin-master-hacks-no-verification-or-survey_GM406889139.pdf
• File type: pdf · Size: 51338 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!F1DBAB3EC52D

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/roblox-devil_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-coin-master-hacks-no-verification-or-survey-game-hack, http://library.futureuniversity.com/repository/earn-free-robux-today_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-get-more-robux-for-free_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.online/app/406889139/free-coin-master-hacks-no-verification-or-survey-game-hack
• http://library.futureuniversity.com/repository/earn-free-robux-today_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-more-robux-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coin-master-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-script-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-devil_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-royale-high-diamond-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-100-spin-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/is-minecraft-free-on-ps4_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-do-you-get-free-robux-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-games-online-free-no-download_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-spin-link-today-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-minecraft-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/tiktok-likes-for-free_GM835599320.pdf
• http://library.futureuniversity.com/repository/omplete-surveys-for-coin-master-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-online-hack-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-windows-10-edition-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-working_GM431946152.pdf
• http://library.futureuniversity.com/repository/trickynicky-free-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report