SUSPICIOUS — rewards-roblox_GM431946152.pdf

SUSPICIOUS — rewards-roblox_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: 42694e8396648c9f786850a2db25737020b7b8cd1f975239410cf0d34c813cc3
• SHA-1: be9df87ab56b4917a032a2797c7201bbc22d1494
• MD5: c64ad278ab83a97188c6117776c44e98
• ssdeep: 768:NVFs8rX0MCrKAmwViTw67gqQV+61BXbgwSEaU2HOey1/8+T8k433Is:bF3ErrKAmKUDgqS+61ZnSEl2ur1/8+TA
• TLSH: T18C329DF34097CC2CB98A6B8389F7111D749AD3857222979191D47B7EC0781EFBA10E26
• Submitted as: rewards-roblox_GM431946152.pdf
• File type: pdf · Size: 43659 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!C64AD278AB83
• 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/rewards-roblox-game-hack, http://elibraryfk.unjani.ac.id/elibrary/repository/roblox-piano-hack_GM431946152.pdf, http://elibraryfk.unjani.ac.id/fkrepository/repository/free-robux-games-that-actually-work-2021_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.xyz/app/431946152/rewards-roblox-game-hack
• http://elibraryfk.unjani.ac.id/elibrary/repository/roblox-piano-hack_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/free-robux-games-that-actually-work-2021_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/how-do-you-get-free-food-in-coin-master_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/coin-master-free-spins-for-iphone_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/coin-master-hack-2021-apk-download_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/coin-master-free-spins-iphone-2021_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/earn-rbx_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/coin-master-daily-free-spins-link-2021_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/coin-master-daily-free-spins-link_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/free-robux-gift-card-codes-2021_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/free-robux-generator-2021-no-human-verification_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/roblox-free-hair-boy_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/coin-master-download-hack-ios_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/complete-offers-for-robux_GM431946152.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/coin-master-card-link-free_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/free-spin-coin-master-2021-link_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/moonactive-free-spins-coin-master_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/minecraft-free-download-mac_GM479516143.pdf
• http://elibraryfk.unjani.ac.id/fkrepository/repository/coin-master-free-cards-hack_GM406889139.pdf
• http://elibraryfk.unjani.ac.id/elibrary/repository/coin-master-hack-2021-no-human-verification_GM406889139.pdf

Embedded domains

• netcdn.xyz
• elibraryfk.unjani.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report