SUSPICIOUS — how-to-buy-robux-for-free_GM431946152.pdf

SUSPICIOUS — how-to-buy-robux-for-free_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: e448ec0a4f998c6b3d60e347db6b5fe73cf3f6c44eedd75ac294a36a25d7fbb5
• SHA-1: b7f6b77176dd4b9e613a59d24f12b129059e07a0
• MD5: 36db2c552c49c28dd345b51140f50bef
• ssdeep: 1536:w3J+LYVNo6UN3A9O+3MIMfZX736U9FQIlTP+qLz:wKC/cCxcLxX7VQI5+qLz
• TLSH: T1D7349EF3118BDD1C7A479B43E9A63429728DE39431618A90A4DDBA3CC0AC6FD5E50732
• Submitted as: how-to-buy-robux-for-free_GM431946152.pdf
• File type: pdf · Size: 55999 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!36DB2C552C49
• 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/how-to-buy-robux-for-free-game-hack, http://lib.mappifhui.org/repository/free-robux-no-survey_GM431946152.pdf, http://lib.mappifhui.org/repository/coin-master-hack-tool-v1-9-download-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.online/app/431946152/how-to-buy-robux-for-free-game-hack
• http://lib.mappifhui.org/repository/free-robux-no-survey_GM431946152.pdf
• http://lib.mappifhui.org/repository/coin-master-hack-tool-v1-9-download-free_GM406889139.pdf
• http://lib.mappifhui.org/repository/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf
• http://lib.mappifhui.org/repository/rbx-land-free-robux_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-spins-and-coins-on-coin-master_GM406889139.pdf
• http://lib.mappifhui.org/repository/minecraft-pe-apk-download-free-015-0_GM479516143.pdf
• http://lib.mappifhui.org/repository/free-coin-master-spins-no-human-verification_GM406889139.pdf
• http://lib.mappifhui.org/repository/robux-now_GM431946152.pdf
• http://lib.mappifhui.org/repository/how-to-get-free-robux-on-phone-2021_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-24-7-minecraft-server_GM479516143.pdf
• http://lib.mappifhui.org/repository/coin-master-heaven-free-spins-today_GM406889139.pdf
• http://lib.mappifhui.org/repository/how-to-get-a-cape-in-minecraft-for-free_GM479516143.pdf
• http://lib.mappifhui.org/repository/roblox-images_GM431946152.pdf
• http://lib.mappifhui.org/repository/how-to-get-minecraft-pocket-edition-for-free_GM479516143.pdf
• http://lib.mappifhui.org/repository/coin-master-daily-free-spins_GM406889139.pdf
• http://lib.mappifhui.org/repository/free-robux-codes-2021-real_GM431946152.pdf
• http://lib.mappifhui.org/repository/rewards-robux_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-robux-hack-2021_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-robux-no-human-verification-and-no-survey_GM431946152.pdf
• http://lib.mappifhui.org/repository/coin-master-free-spins-link-2021_GM406889139.pdf

Embedded domains

• netcdn.online
• lib.mappifhui.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report