SUSPICIOUS — apps-for-free-robux_GM431946152.pdf

SUSPICIOUS — apps-for-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: 54022816a4f9bef7e0adc3547aea33cecb8424c6702bd76d2fb74f422865a795
• SHA-1: 70f0cd5bd26c412e876b103083505dd884bc367c
• MD5: fe8dd0df3180c70682936afe9f63f638
• ssdeep: 768:5AMCH+7+oHJiPR03H6pe0OazBRfDMR3n9jbCyGIoghYAShwsWX8e2w5:5AhH+7+ou03lQzf4R3FbCqognsO8Vw5
• TLSH: T151329EF7118BDC2D7A8AAB039D7265A964CCD38830629B0164D87A2DC47C5EF6F10735
• Submitted as: apps-for-free-robux_GM431946152.pdf
• File type: pdf · Size: 44594 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!FE8DD0DF3180
• 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/apps-for-free-robux-game-hack, http://lib.mappifhui.org/repository/earn-free-robux-on-roblox_GM431946152.pdf, http://lib.mappifhui.org/repository/links-for-coin-master-free-spins_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/apps-for-free-robux-game-hack
• http://lib.mappifhui.org/repository/earn-free-robux-on-roblox_GM431946152.pdf
• http://lib.mappifhui.org/repository/links-for-coin-master-free-spins_GM406889139.pdf
• http://lib.mappifhui.org/repository/coin-master-free-spins-link-hack_GM406889139.pdf
• http://lib.mappifhui.org/repository/minecraft-free-ios-2021_GM479516143.pdf
• http://lib.mappifhui.org/repository/stock-speed-coin-master-free-spins_GM406889139.pdf
• http://lib.mappifhui.org/repository/roblox-images_GM431946152.pdf
• http://lib.mappifhui.org/repository/coin-master-free-spins-link-download-ios_GM406889139.pdf
• http://lib.mappifhui.org/repository/coin-master-jackpot-hack_GM406889139.pdf
• http://lib.mappifhui.org/repository/archery-master-3d-apk-and-mod-free-download-unlimited-coins_GM406889139.pdf
• http://lib.mappifhui.org/repository/free-spin-and-daily-news-coin-master_GM406889139.pdf
• http://lib.mappifhui.org/repository/minecraft-free-download-no-virus_GM479516143.pdf
• http://lib.mappifhui.org/repository/how-to-get-roblox-premium-for-free-2021_GM431946152.pdf
• http://lib.mappifhui.org/repository/how-to-get-free-coins-on-flip-master_GM406889139.pdf
• http://lib.mappifhui.org/repository/coin-master-daily-free-spins-25_GM406889139.pdf
• http://lib.mappifhui.org/repository/i-want-free-robux_GM431946152.pdf
• http://lib.mappifhui.org/repository/codes-how-to-get-free-robux_GM431946152.pdf
• http://lib.mappifhui.org/repository/roblox-free-robux-hack_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-roblox-com_GM431946152.pdf
• http://lib.mappifhui.org/repository/hack-coin-master-2021_GM406889139.pdf
• http://lib.mappifhui.org/repository/coin-master-free-spins-link-today-instagram_GM406889139.pdf

Embedded domains

• netcdn.xyz
• lib.mappifhui.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report