SUSPICIOUS — how-do-u-get-free-robux_GM431946152.pdf

SUSPICIOUS — how-do-u-get-free-robux_GM431946152.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: 5cf8c329f920d535bc5f666803ba02c28330a6d41859aee2419aa3277fc78acc
• SHA-1: 8c20dbe992025602275f68a91a2ee6a88d138e07
• MD5: 8a2aea290397cdc212b6369c4e605887
• ssdeep: 768:3Y+M9Plke6Vij036i7z9nz6FvaHx3FvVO5r0GJR/xIwH2FYo/E2z:3Y+IPaBZLeWv43j/xIwWFlz
• TLSH: T1CB339EF3429BCD1CAB89CB039EB6606D70D9E788A025DB4195D8763D802C6EE5F10A71
• Submitted as: how-do-u-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 49079 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!8A2AEA290397
• 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/431946152/how-do-u-get-free-robux-game-hack, http://pengolahan.perpus.wima.ac.id/repository/coin-master-hack-2021-free_GM406889139.pdf, http://pengolahan.perpus.wima.ac.id/repository/coin-master-hack-2021-download_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/431946152/how-do-u-get-free-robux-game-hack
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-hack-2021-free_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-hack-2021-download_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/how-to-hack-someone-on-roblox_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-fan-club_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-official-website_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-free-shield_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coinmaster-spin-ml-free_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/how-do-you-hack-roblox_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-free-chest-link_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/buy-robux-free_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/best-minecraft-hacked-client_GM479516143.pdf
• http://pengolahan.perpus.wima.ac.id/repository/free-minecraft-windows-10-account_GM479516143.pdf
• http://pengolahan.perpus.wima.ac.id/repository/how-to-make-free-robux_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/best-free-minecraft-servers_GM479516143.pdf
• http://pengolahan.perpus.wima.ac.id/repository/how-to-hack-peoples-roblox-accounts_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/coin-master-hack-mod-apk-2021-download_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/roblox-adopt-me-free-pets_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/robux-earning-sites_GM431946152.pdf
• http://pengolahan.perpus.wima.ac.id/repository/free-spins-coin-master-hack_GM406889139.pdf
• http://pengolahan.perpus.wima.ac.id/repository/free-card-link-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• pengolahan.perpus.wima.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report