SUSPICIOUS — free-robux-without-human-verification_GM431946152.pdf

SUSPICIOUS — free-robux-without-human-verification_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: d167741420080bfaf5e15d5670e76b643cc6d11e9664e707893ed94dd09746ee
• SHA-1: 358e4ff35e8b6a67c438542d8a4e74443cab257a
• MD5: 226e68483ca3f7ff84b98a8288433ada
• ssdeep: 768:HdekOo6YTg0drnB6/9+QO9AlaYQrARP+g3/VwuG0pQW/K7IZI:HdFOoP3BQOeQrAJ/VHpQRIq
• TLSH: T160339EF74057DE5C7A4A8F43A9F6146EB08AD3C82162DA8085D8376DC46C5EDAF10A32
• Submitted as: free-robux-without-human-verification_GM431946152.pdf
• File type: pdf · Size: 48819 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!226E68483CA3
• 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/431946152/free-robux-without-human-verification-game-hack, https://opac.itp.ac.id/repository/give-me-free-robux_GM431946152.pdf, https://opac.itp.ac.id/repository/coin-master-el-tiger-card-free_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.xyz/app/431946152/free-robux-without-human-verification-game-hack
• https://opac.itp.ac.id/repository/give-me-free-robux_GM431946152.pdf
• https://opac.itp.ac.id/repository/coin-master-el-tiger-card-free_GM406889139.pdf
• https://opac.itp.ac.id/repository/free-spins-coin-master_GM406889139.pdf
• https://opac.itp.ac.id/repository/how-do-you-get-free-roblox_GM431946152.pdf
• https://opac.itp.ac.id/repository/grabpoints-robux_GM431946152.pdf
• https://opac.itp.ac.id/repository/free-roblox-outfits_GM431946152.pdf
• https://opac.itp.ac.id/repository/coin-mster-free_GM406889139.pdf
• https://opac.itp.ac.id/repository/minecraft-free-download-windows_GM479516143.pdf
• https://opac.itp.ac.id/repository/free-minecraft-skins-java_GM479516143.pdf
• https://opac.itp.ac.id/repository/coin-master-free-spins_GM406889139.pdf
• https://opac.itp.ac.id/repository/coin-master-spin-cheat_GM406889139.pdf
• https://opac.itp.ac.id/repository/robux-free-promo-codes_GM431946152.pdf
• https://opac.itp.ac.id/repository/coin-master-daily-spin-free_GM406889139.pdf
• https://opac.itp.ac.id/repository/minecraft-free-download-mac-full-version-2021_GM479516143.pdf
• https://opac.itp.ac.id/repository/coin-master-hack-2021_GM406889139.pdf
• https://opac.itp.ac.id/repository/microsoft-robux_GM431946152.pdf
• https://opac.itp.ac.id/repository/minecraft-116-apk-download_GM479516143.pdf
• https://opac.itp.ac.id/repository/free-robux-without-downloading-anything_GM431946152.pdf
• https://opac.itp.ac.id/repository/free-coin-master-spins-link-download_GM406889139.pdf
• https://opac.itp.ac.id/repository/how-to-get-free-gold-cards-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.xyz
• opac.itp.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report