SUSPICIOUS — free-robux-no-email_GM431946152.pdf

SUSPICIOUS — free-robux-no-email_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: 42881c08b236c2fadf6c5dc5a730e18c7c271aef690ac2294373c37e931a4c45
• SHA-1: 22dc892781a8a82ced0c161d38230dfe5c6bbcff
• MD5: 0c5a851fd8958a48d4521d6533ef0c63
• ssdeep: 768:ka6mw2xVO+eBnLczqLG5rP5ak9uGzLPtioYM7i9L:mmwcTeB3IoIuILVBYai9L
• TLSH: T18B329DF7805BDD1C6986AF0399F3116AA48EC7D92022DF5065D8727D806C5BEBB10A32
• Submitted as: free-robux-no-email_GM431946152.pdf
• File type: pdf · Size: 45004 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!0C5A851FD895
• 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/free-robux-no-email-game-hack, http://library.futureuniversity.com/repository/roblox-robux-hack_GM431946152.pdf, http://library.futureuniversity.com/repository/free-spins-coin-master-apple_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/free-robux-no-email-game-hack
• http://library.futureuniversity.com/repository/roblox-robux-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-coin-master-apple_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-generator_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-coins-and-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-no-scam_GM431946152.pdf
• http://library.futureuniversity.com/repository/pubg-uc-hilesi_GM1330123889.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spin-and-trading-group_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-discord-servers_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-pet-snacks-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/pubg-700-site_GM1330123889.pdf
• http://library.futureuniversity.com/repository/roblox-zone-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-many-levels-in-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-without-root_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-survival-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/minecraft-114-4-download-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-link-today-instagram_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-spins-coins_GM406889139.pdf
• http://library.futureuniversity.com/repository/rbxfree-com-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/play-games-for-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report