SUSPICIOUS — roblox-free-robux-website_GM431946152.pdf

SUSPICIOUS — roblox-free-robux-website_GM431946152.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: 34f500d8ac6dfb3a0d7795dcd09dd10ef05a72920b55314ebba1910fd17732d6
• SHA-1: c6579081a0037523a3a262675352f0f563c770fe
• MD5: ea78066ff0e4dbb2f19794f552cf0092
• ssdeep: 768:NVGcu9sSzsAklXv51Q4zazqh5DNNUXDNInJsLSG0vrujPKC91R:NVaK9fZth55+zNIJUXIrujPlbR
• TLSH: T1A533AFF350CBDC1C79869B435AFA22AA7499D7881172DA4200D8B72DC1B86FE6F00771
• Submitted as: roblox-free-robux-website_GM431946152.pdf
• File type: pdf · Size: 47721 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!EA78066FF0E4
• 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://e-library.smkn1jombang.sch.id/repository/impact-minecraft-hack_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/roblox-free-robux-website-game-hack, http://e-library.smkn1jombang.sch.id/repository/impact-minecraft-hack_GM479516143.pdf, http://e-library.smkn1jombang.sch.id/repository/free-minecraft-account-generator_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.online/app/431946152/roblox-free-robux-website-game-hack
• http://e-library.smkn1jombang.sch.id/repository/impact-minecraft-hack_GM479516143.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-minecraft-account-generator_GM479516143.pdf
• http://e-library.smkn1jombang.sch.id/repository/coin-master-free-spins-blogspot_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/spin-link_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/robux-adder_GM431946152.pdf
• http://e-library.smkn1jombang.sch.id/repository/minecraft-bedrock-hacks-windows-10_GM479516143.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-robux-just-enter-username_GM431946152.pdf
• http://e-library.smkn1jombang.sch.id/repository/coin-and-spin-link_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/is-pokemon-go-free-on-iphone_GM1094591345.pdf
• http://e-library.smkn1jombang.sch.id/repository/coin-master-free-spin-and-coins-links_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/minecraft-java-edition-free-code_GM479516143.pdf
• http://e-library.smkn1jombang.sch.id/repository/how-to-get-free-things-on-roblox_GM431946152.pdf
• http://e-library.smkn1jombang.sch.id/repository/roblox-com-free_GM431946152.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-rewards-coin-master_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-google-play-promo-codes-coin-master_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/real-working-coin-master-hack_GM406889139.pdf
• http://e-library.smkn1jombang.sch.id/repository/minecraft-rtx-download-free_GM479516143.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-robux-no-human-verification-no-survey_GM431946152.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-robux-2021-no-human-verification_GM431946152.pdf
• http://e-library.smkn1jombang.sch.id/repository/free-games-like-roblox_GM431946152.pdf

Embedded domains

• netcdn.online
• e-library.smkn1jombang.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report