SUSPICIOUS — robuxhub-net_GM431946152.pdf

SUSPICIOUS — robuxhub-net_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: 76019b5d92758bf97aa3d5f847edd39a5ec903b1ca103969f5b3c5fcbe8fe853
• SHA-1: be7329295bd3cad828373b387ce1d3071fdc8e86
• MD5: aecf4bc0f3d30d7edf3464fb98179611
• ssdeep: 768:6KN70v9KAsJMWDjDxFa4ah9XmEsqAWasqNrcwAlJ7qNcV7:6s70vIBva4ahQ1qh+NgnJ7q2V7
• TLSH: T1422F7CF76087CD5C758AAB076A72216E70C9C3897523CB40A1DC7A2D816C9EF7B106B1
• Submitted as: robuxhub-net_GM431946152.pdf
• File type: pdf · Size: 35658 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!AECF4BC0F3D3
• 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: http://netcdn.tw/app/431946152/robuxhub-net-game-hack, http://pustaka.pn-calang.go.id/repository/roblox-latest-hack_GM431946152.pdf, http://www.pustaka.pn-calang.go.id/repository/client-minecraft_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

• http://netcdn.tw/app/431946152/robuxhub-net-game-hack
• http://pustaka.pn-calang.go.id/repository/roblox-latest-hack_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/client-minecraft_GM479516143.pdf
• http://pustaka.pn-calang.go.id/repository/earn-robuxfree2021_GM431946152.pdf
• http://pustaka.pn-calang.go.id/repository/e-free-roblox-meaning_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/coin-master-free-spins-april-2021_GM406889139.pdf
• http://www.pustaka.pn-calang.go.id/repository/how-to-get-free-faces-on-roblox_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/make-free-robux_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/coin-master-tiradas-gratis_GM406889139.pdf
• http://www.pustaka.pn-calang.go.id/repository/free-minecraft-java-edition-account_GM479516143.pdf
• http://pustaka.pn-calang.go.id/repository/aimbot-hack-for-roblox-strucid_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/coin-master-free-coins-2021_GM406889139.pdf
• http://www.pustaka.pn-calang.go.id/repository/free-robux-transparent_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/get-free-roblox_GM431946152.pdf
• http://pustaka.pn-calang.go.id/repository/how-to-hack-point-for-robux-site-for-unlimited-points_GM431946152.pdf
• http://pustaka.pn-calang.go.id/repository/free-roblox-sword_GM431946152.pdf
• http://pustaka.pn-calang.go.id/repository/how-to-get-free-clothes-on-roblox-on-ipad_GM431946152.pdf
• http://pustaka.pn-calang.go.id/repository/robux-cheat-cods_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/daily-free-spins-coin-master-2021_GM406889139.pdf
• http://pustaka.pn-calang.go.id/repository/free-robux-hack-codes_GM431946152.pdf
• http://www.pustaka.pn-calang.go.id/repository/roblox-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• pustaka.pn-calang.go.id
• www.pustaka.pn-calang.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report