SUSPICIOUS — free-spin-coin-master-2021-link_GM406889139.pdf

SUSPICIOUS — free-spin-coin-master-2021-link_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 331e2afbb014f8349961dba45bcb4ea39df38adfc4fe16fee3baffaa271435f7
• SHA-1: 664237934ae78fa44be1e31f0063c13f27d0d8e5
• MD5: e1e2612ba6aead6ce8e61c3658295278
• ssdeep: 768:7z6iH+OAzEAeaM4m6zVG5sewYZZjXGQE3tNI5jQ34gnN4WieuuuxK:7zZH+dRBZQZjGQE9a5jQIgnYK
• TLSH: T1FB32AFF7415BDC0C65865F53A9B6216E60DCE7461022DA5040E83AADC07D3EEFF50A72
• Submitted as: free-spin-coin-master-2021-link_GM406889139.pdf
• File type: pdf · Size: 45950 bytes
• Verdict: suspicious (44/100)

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!E1E2612BA6AE
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.online/app/406889139/free-spin-coin-master-2021-link-game-hack, http://librarysenior.com//repository/free-robux-for-kids-no-verification_GM431946152.pdf, http://librarysenior.com/repository/how-to-get-free-followers-on-tiktok_GM835599320.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-spin-coin-master-2021-link-game-hack
• http://librarysenior.com//repository/free-robux-for-kids-no-verification_GM431946152.pdf
• http://librarysenior.com/repository/how-to-get-free-followers-on-tiktok_GM835599320.pdf
• http://librarysenior.com//repository/free-spins-for-coin-masters_GM406889139.pdf
• http://librarysenior.com/repository/pokemon-go-free-pokecoins-no-human-verification_GM1094591345.pdf
• http://librarysenior.com//repository/ios-coin-master-hack_GM406889139.pdf
• http://librarysenior.com/repository/blogger-coin-master-free-spins_GM406889139.pdf
• http://librarysenior.com//repository/coin-master-daily-free-spin-and-coin_GM406889139.pdf
• http://librarysenior.com//repository/coin-master-spins_GM406889139.pdf
• http://librarysenior.com/repository/minecraft-mod-updater_GM479516143.pdf
• http://librarysenior.com//repository/how-to-get-2021-robux-for-free_GM431946152.pdf
• http://librarysenior.com/repository/how-to-play-minecraft-for-free_GM479516143.pdf
• http://librarysenior.com//repository/coin-master-apk-hack-2021_GM406889139.pdf
• http://librarysenior.com//repository/master-free-spin-and-coin-link_GM406889139.pdf
• http://librarysenior.com/repository/how-to-combine-videos-on-tiktok-free_GM835599320.pdf
• http://librarysenior.com/repository/wurst-minecraft_GM479516143.pdf
• http://librarysenior.com/repository/coin-master-daily-free-spins-2021_GM406889139.pdf
• http://librarysenior.com/repository/card-hack-in-coin-master_GM406889139.pdf
• http://librarysenior.com/repository/how-to-make-a-private-server-on-roblox-for-free_GM431946152.pdf
• http://librarysenior.com/repository/avatar-de-roblox_GM431946152.pdf
• http://librarysenior.com//repository/como-hackear-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• librarysenior.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report