SUSPICIOUS — free-robux-survey_GM431946152.pdf

SUSPICIOUS — free-robux-survey_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 26d5e972b9d3639e102d633d9befa890bbad6623e8fc8d40f69122b850a3cf6c
• SHA-1: dd9e292e723cac1c09844ecd15bf0b333ef7e1bd
• MD5: cb5392c5d342213ef1e9d3591705da60
• ssdeep: 1536:v8zIcq1yEHeSg6+TgZEaL5EVyAWv6En4cb6Io:kzIcqyEHeSRFL5EVyj6Enzo
• TLSH: T128349EF3115BDD0CBA8FAF43EDB6216DA48AE7887162DA4041DC777CC09C6AD6B10521
• Submitted as: free-robux-survey_GM431946152.pdf
• File type: pdf · Size: 53006 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!CB5392C5D342

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-survey-game-hack, http://digilib.ivet.ac.id/repository/wwwhaktutsin-2021-08-coinmasterfreespinandcoinlinkhtml-m-1_GM406889139.pdf, http://digilib.ivet.ac.id//repository/getrobux-info_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.xyz/app/431946152/free-robux-survey-game-hack
• http://digilib.ivet.ac.id/repository/wwwhaktutsin-2021-08-coinmasterfreespinandcoinlinkhtml-m-1_GM406889139.pdf
• http://digilib.ivet.ac.id//repository/getrobux-info_GM431946152.pdf
• http://digilib.ivet.ac.id//repository/coin-master-free-coins-amp_GM406889139.pdf
• http://digilib.ivet.ac.id/repository/free-robux-by-watching-ads_GM431946152.pdf
• http://digilib.ivet.ac.id//repository/play-minecraft-free-online-no-download_GM479516143.pdf
• http://digilib.ivet.ac.id//repository/what-is-coin-master_GM406889139.pdf
• http://digilib.ivet.ac.id/repository/roblox-2021_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/how-to-change-roblox-username-for-free-2021_GM431946152.pdf
• http://digilib.ivet.ac.id//repository/coin-master-hack-tuts_GM406889139.pdf
• http://digilib.ivet.ac.id//repository/free-robux-legit_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/how-to-get-2021-robux-for-free_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/free-robux-kid-friendly_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/free-roblox-characters_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/minecraft-free-exe_GM479516143.pdf
• http://digilib.ivet.ac.id//repository/how-to-hack-in-roblox-prison-life_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/can-you-give-me-free-robux_GM431946152.pdf
• http://digilib.ivet.ac.id//repository/free-spins-coin-master-apple_GM406889139.pdf
• http://digilib.ivet.ac.id/repository/easy-roblox-today_GM431946152.pdf
• http://digilib.ivet.ac.id//repository/free-robux-please_GM431946152.pdf
• http://digilib.ivet.ac.id/repository/how-to-hack-roblox-accounts-for-robux_GM431946152.pdf

Embedded domains

• netcdn.xyz
• digilib.ivet.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report