SUSPICIOUS — free-spins-coin-master-unlimited_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-unlimited_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: 36d42117a2fd49134a0cd1ef90d9e795d9668e9a10cdb64af9dd8418a866f094
• SHA-1: 4213efb9184d310590a45cea97aa678e7825c58d
• MD5: f97f7415168dcfd93a1f1a2cd7f59286
• ssdeep: 768:V+dp3UvknTACQVbMvE3mXDAtHnDRsRmVZics:8JsHADAtDRk0Zics
• TLSH: T1FB307DF35097CC5C399B5F0399B7216A74C9E3D920328A5095D8366DC4BC6BEAF40A32
• Submitted as: free-spins-coin-master-unlimited_GM406889139.pdf
• File type: pdf · Size: 35792 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!F97F7415168D

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-hack-game-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-coin-master-unlimited-game-hack, http://library.futureuniversity.com/repository/roblox-hack-game-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/free-thumbnails-roblox-game_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/free-spins-coin-master-unlimited-game-hack
• http://library.futureuniversity.com/repository/roblox-hack-game-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-thumbnails-roblox-game_GM431946152.pdf
• http://library.futureuniversity.com/repository/infinite-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-very-easy-and-fast_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-in-arsenal-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/is-it-possible-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/androeed-ru-minecraft_GM479516143.pdf
• http://library.futureuniversity.com/repository/spin-coin-master-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-verification-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-case-clicker-rap-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-arcane-adventures-cheats_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master-app_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-just-enter-username_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-raid-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-assasssain-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/ive-been-hacked-on-roblox-what-now_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-vehicle-simulator-money-hack-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-printable-minecraft-coloring-pages_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-on-ipad-no-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-stuff-roblox-id_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report