SUSPICIOUS — get-free-robux-without-doing-anything_GM431946152.pdf

SUSPICIOUS — get-free-robux-without-doing-anything_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: b9f0015790d259a11784011aab334e693bb99e10dd3c7a9d7da8a2424d2f52e2
• SHA-1: 8aa0076a84e41f1841d5694dd28abaa3096c4ca9
• MD5: a8e165faae84b2e599cd2ce8a8a536a1
• ssdeep: 768:5rQr0F9bYDNZqUdibYvAEOPFuhrzqMA7iuhCrjDZlvbl3jBmeRgxOlnx0tFHp:RQrYbYDXzOPFCKMA7/hCr3nvZ3jBpgEA
• TLSH: T11F328DF7618BCD4CA98A4B039D76246DB8DAE3CD61328F4084D4367DC4BD6EE7A10921
• Submitted as: get-free-robux-without-doing-anything_GM431946152.pdf
• File type: pdf · Size: 45868 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!A8E165FAAE84
• 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/get-free-robux-without-doing-anything-game-hack, http://muslib.unmus.ac.id/repository/free-robux-promo-codes-2021_GM431946152.pdf, http://muslib.unmus.ac.id//repository/free-roblox-executor-no-key_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.online/app/431946152/get-free-robux-without-doing-anything-game-hack
• http://muslib.unmus.ac.id/repository/free-robux-promo-codes-2021_GM431946152.pdf
• http://muslib.unmus.ac.id//repository/free-roblox-executor-no-key_GM431946152.pdf
• http://muslib.unmus.ac.id//repository/free-roblox-cards-pin-number_GM431946152.pdf
• http://muslib.unmus.ac.id/repository/coin-master-free-spins-and-coins_GM406889139.pdf
• http://muslib.unmus.ac.id//repository/coin-master-free-spins-link-2021-twitter_GM406889139.pdf
• http://muslib.unmus.ac.id/repository/how-to-get-free-roblox_GM431946152.pdf
• http://muslib.unmus.ac.id/repository/minecraft-tiktok-hacks_GM479516143.pdf
• http://muslib.unmus.ac.id/repository/coin-master-apk-hack-download_GM406889139.pdf
• http://muslib.unmus.ac.id/repository/cheats-for-coin-master_GM406889139.pdf
• http://muslib.unmus.ac.id/repository/robux-free-co_GM431946152.pdf
• http://muslib.unmus.ac.id//repository/robux-free-gift-card-org-hack_GM431946152.pdf
• http://muslib.unmus.ac.id/repository/free-spin-coin_GM406889139.pdf
• http://muslib.unmus.ac.id/repository/blox-best-robux_GM431946152.pdf
• http://muslib.unmus.ac.id/repository/how-to-hack-coin-master-ios-jailbreak_GM406889139.pdf
• http://muslib.unmus.ac.id/repository/coin-master-free-spins-hack-apk-download_GM406889139.pdf
• http://muslib.unmus.ac.id//repository/how-to-hack-robux_GM431946152.pdf
• http://muslib.unmus.ac.id//repository/minecraft-free-download-pc_GM479516143.pdf
• http://muslib.unmus.ac.id/repository/blogger-coin-master-free-spins_GM406889139.pdf
• http://muslib.unmus.ac.id//repository/coin-master-free-spins-no-survey_GM406889139.pdf
• http://muslib.unmus.ac.id//repository/free-coin-master-spins-hack_GM406889139.pdf

Embedded domains

• netcdn.online
• muslib.unmus.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report