SUSPICIOUS — free-robux-accounts_GM431946152.pdf

SUSPICIOUS — free-robux-accounts_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: 24fdca3d75b053473f84ae38a642fbefee35aabf3fd53dcac1e6815fcf056154
• SHA-1: 34bfb51f2ee60b30e816d2f4fa3c55a0855b400f
• MD5: cf303fab0613dcb11190e6216ac461e0
• ssdeep: 768:cE7WRuXF4b+IUYNYqC/fYzqD5hj98p540Pmkl1CwxduyyVQp2qdeLE:cxcF4qFYej/flhx4VzAsdue2qduE
• TLSH: T183329FF3519BDD1C7D4E9B075DB6245EB0C9A7847522CA8091D83A2DC07C7FEAB40A22
• Submitted as: free-robux-accounts_GM431946152.pdf
• File type: pdf · Size: 46224 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!CF303FAB0613
• 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/free-robux-accounts-game-hack, https://elibrary.sttar.ac.id/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf, https://elibrary.sttar.ac.id/repository/is-roblox-free-on-ps4_GM431946152.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/free-robux-accounts-game-hack
• https://elibrary.sttar.ac.id/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/is-roblox-free-on-ps4_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-hack-2021_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-free-spins-link-2021-haktuts_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/free-custom-minecraft-skins_GM479516143.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-unlimited-spin-hack-mod-apk_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/free-minecraft-hacks_GM479516143.pdf
• https://elibrary.sttar.ac.id/repository/how-to-earn-robux-fast_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/free-robux-hack_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/rbx-earn_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-hack-app-ios-download_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-hack-mod-game-download_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/free-robux-no-verification-needed_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-fun-hack-online_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/blogspot-coin-master-spins_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/free-robux-exe_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/free-robux-codes-2021-not-used_GM431946152.pdf
• https://elibrary.sttar.ac.id/repository/coin-master-free-coins-and-spins-app_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/free-spin-online-tool-coin-master_GM406889139.pdf
• https://elibrary.sttar.ac.id/repository/free-robux-groups-2021_GM431946152.pdf

Embedded domains

• netcdn.online
• elibrary.sttar.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report