SUSPICIOUS — 20-free-spins-coin-master_GM406889139.pdf

SUSPICIOUS — 20-free-spins-coin-master_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: 77f9f194751137fe24095ac3454c924a1d32e50b65b41176e6d509b3306b05b9
• SHA-1: fc520e3402ea90d4e602ec1726334ab52a65f24d
• MD5: de1eb14fb4b2fbed87469ca4a296f614
• ssdeep: 768:nxzqWwbDdpTKzDTAjxu5TRj17iuHkGFEWcBCReZQogfD1:nx/wfmwu5TF1GNyEWKaeZQ1
• TLSH: T168318DF3516BDC0CAA894F4358F6116E789EE3806421AB8192DC7B7DC07C5BDB750A22
• Submitted as: 20-free-spins-coin-master_GM406889139.pdf
• File type: pdf · Size: 42933 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!DE1EB14FB4B2
• 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.xyz/app/406889139/20-free-spins-coin-master-game-hack, http://perpus.stmik-im.ac.id/repository/minecraft-windows-10-edition-hacked-client_GM479516143.pdf, http://perpus.stmik-im.ac.id/repository/minecraft-hacked-client_GM479516143.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.xyz/app/406889139/20-free-spins-coin-master-game-hack
• http://perpus.stmik-im.ac.id/repository/minecraft-windows-10-edition-hacked-client_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/minecraft-hacked-client_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/roblox-booga-booga-hack_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/wurst-hacks_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/free-robux-codes-generator_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-hack-coin-master-spin-ios_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/how-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/free-robux-no-verification-2021-android_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/who-to-get-free-robux_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/coin-master-free-spins-blogspot_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/minecraft-fly-hack_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/claim-gg-free-robux_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/coin-master-free-spins-hack-apk-download_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/hacks-to-get-free-robux_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/minecraft-free-download-laptop_GM479516143.pdf
• http://perpus.stmik-im.ac.id/repository/roblox-help-free-robux_GM431946152.pdf
• http://perpus.stmik-im.ac.id/repository/free-coin-and-spin-in-coin-master_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/free-daily-spins-coin-master_GM406889139.pdf
• http://perpus.stmik-im.ac.id/repository/coin-master-free-spain_GM406889139.pdf

Embedded domains

• netcdn.xyz
• perpus.stmik-im.ac.id

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