SUSPICIOUS — coin-master-free-fire_GM406889139.pdf

SUSPICIOUS — coin-master-free-fire_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 66ced70777a58957e643411a8825e419af3e7cff9667bcfdc22624d39ec2c57a
• SHA-1: 498fb1c2b0c7b41b1bca6443a01eae465b805c21
• MD5: 5d2080f6ff15db264848c648c7a03b10
• ssdeep: 768:dN5sPYrBt3xRhZO6iqKc8wBDB+s6TLEEUJTz64DtuqDVztRn:f1r/hKqKuUcEUJTz6GtuSVzth
• TLSH: T144338EF3514BDD4C6986AF03D9F62069398BD7A432329B405598367CC0BC6ADAF50923
• Submitted as: coin-master-free-fire_GM406889139.pdf
• File type: pdf · Size: 47996 bytes
• Verdict: suspicious (58/100)

Detections (5 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!5D2080F6FF15
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/how-to-get-free-spins-grom-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-free-fire-game-hack, http://library.futureuniversity.com/repository/how-to-get-free-spins-grom-coin-master_GM406889139.pdf, http://library.futureuniversity.com/repository/free-robux-com_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/coin-master-free-fire-game-hack
• http://library.futureuniversity.com/repository/how-to-get-free-spins-grom-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-com_GM431946152.pdf
• http://library.futureuniversity.com/repository/download-coin-master-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/june-29-coin-master-hack-no-human-verification_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-account-roblox-with-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-cards-for-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/pokemon-go-free-and-pokeball-plus_GM1094591345.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-apk-2021-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-arsenal-hacks-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-sites-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-by-playing-games_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-premium-account_GM479516143.pdf
• http://library.futureuniversity.com/repository/free-robux-exe_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-redeem-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-tiktok-likes-trial_GM835599320.pdf
• http://library.futureuniversity.com/repository/dll-dor-roblox-hacks_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-minecraft-texture-packs-java_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-level-4_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-hack-link_GM406889139.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report