SUSPICIOUS — spin-free-coin-master_GM406889139.pdf

SUSPICIOUS — spin-free-coin-master_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: f566eada622d2e316dc35b42704dbacd51e5877e5048c52e7e269f1f8aaa4400
• SHA-1: b768bf2bd76adcbfb198b6649f2cd620c2758898
• MD5: a5d0f1b8e8c64f458367630122bffc92
• ssdeep: 768:r6z8NUXRnsYnoq0XHcZRUMMs26p6i6qEUkjhKSX+CK0NtvLY/gWj0HB64saUR3Ek:Q8NUmYd082fu6qqhxXrKqLY/gWgH/sJ1
• TLSH: T1F0339EF34087DD4C7D89AF438AF6602D288ED39461229A4490D876BD847C7EDAF10B32
• Submitted as: spin-free-coin-master_GM406889139.pdf
• File type: pdf · Size: 48587 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!A5D0F1B8E8C6

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/easy-how-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/spin-free-coin-master-game-hack, http://library.futureuniversity.com/repository/easy-how-to-get-free-robux_GM431946152.pdf, http://library.futureuniversity.com/repository/hack-coin-master-without-root_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

• https://netcdn.online/app/406889139/spin-free-coin-master-game-hack
• http://library.futureuniversity.com/repository/easy-how-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-coin-master-without-root_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-coins-and-spins-coin-master-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-draw-2-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master-links-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-daily-free-spins-link-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-how-to-get-japan-sushi-card-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/microsoft-roblox-rewards_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-piano-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-instagram-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-pe-free-download-ios-no-jailbreak_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-games_GM431946152.pdf
• http://library.futureuniversity.com/repository/toolbox-for-minecraft_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-do-u-hack-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master-october-13-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-many-levels-does-coin-master-have_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-hack-no-human-verification-or-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-toy-codes-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/where-to-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report