SUSPICIOUS — robux-com-free-robux_GM431946152.pdf

SUSPICIOUS — robux-com-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: 6ac6e26b1c66845f4c6032c1668ce53dd24af3940099d84e76244488c6fec44d
• SHA-1: 9aa4614f87232ce31bfafc1af182aef2137076e4
• MD5: 65c08b3554d80109c68378acf0790884
• ssdeep: 768:/4jpRUDMfGdI3z3BzqiUWL0X9KYKierxp9A3dQTrLg9bLed8Lv8wtPNU5Y:gjpR7f2CL4fWO9Xl4p9AKTrLUXe88whB
• TLSH: T1F2328EF7109BDD0C6A4A9F0399BB205D60CED7C862629D6055D8B67DC07C2EEBB10A31
• Submitted as: robux-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 46381 bytes
• Verdict: suspicious (44/100)

Detections (5 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!65C08B3554D8
• 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/robux-com-free-robux-game-hack, http://lib.pps.uin-suka.ac.id/repository/minecraft-pocket-edition-apk-free-download_GM479516143.pdf, http://lib.pps.uin-suka.ac.id/repository/coin-master-hack-for-ios_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/robux-com-free-robux-game-hack
• http://lib.pps.uin-suka.ac.id/repository/minecraft-pocket-edition-apk-free-download_GM479516143.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-hack-for-ios_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-free-spins-coins_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/hack-coin-master-android_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-apk-free-download_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/minecraft-pe-hacked-client-download_GM479516143.pdf
• http://lib.pps.uin-suka.ac.id/repository/earn-robux-websites_GM431946152.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-free-spins-2021-apk_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/minecraft-hacks-list_GM479516143.pdf
• http://lib.pps.uin-suka.ac.id/repository/how-to-combine-videos-on-tiktok-free_GM835599320.pdf
• http://lib.pps.uin-suka.ac.id/repository/how-to-get-minecraft-bedrock-edition-for-free_GM479516143.pdf
• http://lib.pps.uin-suka.ac.id/repository/clean-master-hack-coins_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-free-daily-spins-link_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-daily-spin-link_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-free-coins-hack_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/free-spins-for-coin-master-2021_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/hack-coin-pro-coin-master_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/hack-coin-master-link_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-strategy_GM406889139.pdf
• http://lib.pps.uin-suka.ac.id/repository/coin-master-hack-app-2021-download_GM406889139.pdf

Embedded domains

• netcdn.xyz
• lib.pps.uin-suka.ac.id

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