SUSPICIOUS — free-robux-no-verification-no-download-2021_GM431946152.pdf

SUSPICIOUS — free-robux-no-verification-no-download-2021_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: c00439549d988f0e4e817a0d17de9f13e0fc661bd2465f13b887664c6ee2e1ae
• SHA-1: 3e37c128ca0fcaa229e6a330dea04c2af125b47c
• MD5: 18de64972ad553fe52e0d48147cb6f5c
• ssdeep: 768:h8i8h8ySk6E5gWIcJxTdR1XuHAKkkKInNwGScAMO96VOcq:P8hBFIcJxTdKkGWPcAX969q
• TLSH: T1EB32AEF7015BCC5C7A8AAF0365BB34A63998C2883176DA4041C8767DC47EAEDAB10562
• Submitted as: free-robux-no-verification-no-download-2021_GM431946152.pdf
• File type: pdf · Size: 45687 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!18DE64972AD5
• 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/free-robux-no-verification-no-download-2021-game-hack, http://perpustakaan.pn-tilamuta.go.id/repository/roblox-play-as-guest-free_GM431946152.pdf, http://perpustakaan.pn-tilamuta.go.id/repository/real-minecraft-for-free_GM479516143.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/free-robux-no-verification-no-download-2021-game-hack
• http://perpustakaan.pn-tilamuta.go.id/repository/roblox-play-as-guest-free_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/real-minecraft-for-free_GM479516143.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/coin-master-free-spins-link-2021-today_GM406889139.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/coin-master-hack-apk-download-latest-version_GM406889139.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/best-site-for-free-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/robux-free-com_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/is-there-a-way-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/coin-master-free-2021-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/how-to-get-free-roblox_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/minecraft-116-apk-download_GM479516143.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/roblox-free-exploits_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/download-minecraft-java-edition-free_GM479516143.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/earn-roblox_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/easy-roblox-today_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/freespinandcoin_GM406889139.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/free-robux-no-verification-needed_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/blox-world-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/how-to-get-free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pn-tilamuta.go.id/repository/free-robux-without-verification_GM431946152.pdf

Embedded domains

• netcdn.xyz
• perpustakaan.pn-tilamuta.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report