SUSPICIOUS — free-roblox-promo-codes-for-robux_GM431946152.pdf

SUSPICIOUS — free-roblox-promo-codes-for-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: e7b80a49eaca979e1b646e3a61d368848beea9fdd7c37b23f5074981411deae9
• SHA-1: 765de737ca2ad3204d7d14906fc9c74862c10c01
• MD5: 1d6dd82d9a3f8451d66304938e9bdd16
• ssdeep: 768:cZs5nXmdx7nkzfUwCO5m5cvXG0E97zaSghAEAn4hbuRz/pYc:cO58nO5paUNhAfnxbpYc
• TLSH: T13E328EF7518BCD4C768A9F035CBA202D25CCA3886072CA9092EC777CC47D5BE6A50972
• Submitted as: free-roblox-promo-codes-for-robux_GM431946152.pdf
• File type: pdf · Size: 43581 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!1D6DD82D9A3F
• 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-roblox-promo-codes-for-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-rewards-2021_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/buy-robux-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

• https://netcdn.online/app/431946152/free-roblox-promo-codes-for-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-rewards-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/buy-robux-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/http-bit-ly-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/google-how-do-you-get-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-pets_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-facebook-page_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-and-coins-for-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-coins-on-coin-master-iphone_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-coin-master-ios-jailbreak_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-cheats-for-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-com-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-ios-download-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-generator_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-gifts_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-coin-master-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-promo-code-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hacks-no-human-verification_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-firebird-card-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/promo-codes-for-free-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report