SUSPICIOUS — lazy-blocks-com-free-robux_GM431946152.pdf

SUSPICIOUS — lazy-blocks-com-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: a71fd4f4f11da600f72ea91ef4910f41bd4d21988c6912619b052889b46dc06c
• SHA-1: d96296fcd39967de428fb6f24ccc9c0b0f80a432
• MD5: 348e14737091ec1b66138e24e36f94c9
• ssdeep: 768:yH1yrpOZ/Y1sJZIqaUUbSZxPsSRFWrUhOxBUQ4GMLcu/qoZ:yVkpW/YwaUUOrkSRorbLMLc+qoZ
• TLSH: T1492F7DF70187CC5C3A4B9B43A9B7155DA4C9D389B0B38A9195D8BB3C807C5AFBB10425
• Submitted as: lazy-blocks-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 35660 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!348E14737091
• 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: http://netcdn.tw/app/431946152/lazy-blocks-com-free-robux-game-hack, http://lib.stie-aub.ac.id/repository/roblox-free-robux-hack_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/dowload-roblox-for-pc-free_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

• http://netcdn.tw/app/431946152/lazy-blocks-com-free-robux-game-hack
• http://lib.stie-aub.ac.id/repository/roblox-free-robux-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/dowload-roblox-for-pc-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-2021-wiki_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-pastebin-console_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-free-play_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-car-radio-free-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-free-robux-now_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/www-claim-gg-to-earn-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-hack-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/get-free-robux-and-tix_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-a-roblox-account-on-ipad-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/op-rewards-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-coins-link-march-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-cheat-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-tool-generator_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-free-accawt_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/robine-roblox-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-apk-iphone_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-2021-no-verification_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hack-coin-master-no-human-verification_GM406889139.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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