SUSPICIOUS — free-robux-apk_GM431946152.pdf

SUSPICIOUS — free-robux-apk_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: 360db1cf715feaa48623c2eb8d6f86943809e0f1d9a92cc8b3347b9e8085bfab
• SHA-1: c0fa2444b1cf25be79a627f44714d8f037792dea
• MD5: 58ba8ecb279c2a76e1a3af09d4678e12
• ssdeep: 768:fmmFRAnuLo8KJg6VzwlPPBKhjnwRDqiGVBWaRtfmGNcep8ezydb2SRyl7wMx4O/:+mF0Eo84MkjwReiGLTeGNEeudd279/
• TLSH: T1D6329EF760CBCC1C764A9F43AD736159B499E3CCA0A2CA1164D4767C80BD2FE6B10662
• Submitted as: free-robux-apk_GM431946152.pdf
• File type: pdf · Size: 45250 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!58BA8ECB279C
• 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/free-robux-apk-game-hack, http://lib.mappifhui.org/repository/free-coin-master-gifts_GM406889139.pdf, http://lib.mappifhui.org/repository/microsoft-bing-free-robux_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-apk-game-hack
• http://lib.mappifhui.org/repository/free-coin-master-gifts_GM406889139.pdf
• http://lib.mappifhui.org/repository/microsoft-bing-free-robux_GM431946152.pdf
• http://lib.mappifhui.org/repository/coin-master-free-spins-uk_GM406889139.pdf
• http://lib.mappifhui.org/repository/minecraft-hacks-wurst_GM479516143.pdf
• http://lib.mappifhui.org/repository/roblox-download-pc-free_GM431946152.pdf
• http://lib.mappifhui.org/repository/minecraft-115-2-hacks_GM479516143.pdf
• http://lib.mappifhui.org/repository/how-to-sue-roblox_GM431946152.pdf
• http://lib.mappifhui.org/repository/coin-master-fan-page-giveaway_GM406889139.pdf
• http://lib.mappifhui.org/repository/robux-online_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-avatar-roblox_GM431946152.pdf
• http://lib.mappifhui.org/repository/roblox-hack-download_GM431946152.pdf
• http://lib.mappifhui.org/repository/daily-free-spins-on-coin-master_GM406889139.pdf
• http://lib.mappifhui.org/repository/coin-master-free-coins-link-2021_GM406889139.pdf
• http://lib.mappifhui.org/repository/minecraft-classic-free_GM479516143.pdf
• http://lib.mappifhui.org/repository/free-cheat-codes-for-coin-master_GM406889139.pdf
• http://lib.mappifhui.org/repository/how-to-get-roblox-premium-for-free_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-coins-app-for-coin-master_GM406889139.pdf
• http://lib.mappifhui.org/repository/free-robux-now_GM431946152.pdf
• http://lib.mappifhui.org/repository/free-robux-youtube_GM431946152.pdf
• http://lib.mappifhui.org/repository/coin-master-daily-free-spins-link-today_GM406889139.pdf

Embedded domains

• netcdn.xyz
• lib.mappifhui.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report