SUSPICIOUS — free-robux-net_GM431946152.pdf

SUSPICIOUS — free-robux-net_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 4d63d7a6a8299f166f2e9c8195b6913b9f9cbe085763cb08889c71c1cbed35c9
• SHA-1: 3d6d6226f52d7ecff8f5cfcc613b886263971166
• MD5: eacea23e46351f2d615d9327cc32c8de
• ssdeep: 768:kw7/GLTLsRXxxD+N4KrVAOOu+o1hYXpMj8fTXxdbW7:BgTg3+NPCu+o1hYXEoTbW7
• TLSH: T15A2F8DF31097DC4C7A8A8F03AAF6116D78C9E34871229A1095D8B72DD53C6FF6B20961
• Submitted as: free-robux-net_GM431946152.pdf
• File type: pdf · Size: 35039 bytes
• Verdict: suspicious (44/100)

Detections (4 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!EACEA23E4635

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-net-game-hack, http://library.ulb.ac.id/repository/monney-hack-for-royall-high-schol-roblox_GM431946152.pdf, http://library.ulb.ac.id/repository/how-to-hack-coin-master-game-without-verification_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

• http://netcdn.tw/app/431946152/free-robux-net-game-hack
• http://library.ulb.ac.id/repository/monney-hack-for-royall-high-schol-roblox_GM431946152.pdf
• http://library.ulb.ac.id/repository/how-to-hack-coin-master-game-without-verification_GM406889139.pdf
• http://library.ulb.ac.id/repository/how-do-you-hack-in-to-peoples-account-roblox-2021_GM431946152.pdf
• http://library.ulb.ac.id/repository/roblox-hack-site_GM431946152.pdf
• http://library.ulb.ac.id/repository/codes-to-get-free-items-on-roblox_GM431946152.pdf
• http://library.ulb.ac.id//repository/demon-roblox_GM431946152.pdf
• http://library.ulb.ac.id/repository/real-free-spins-for-coin-master_GM406889139.pdf
• http://library.ulb.ac.id/repository/roblox-free-items_GM431946152.pdf
• http://library.ulb.ac.id/repository/robux-claimer_GM431946152.pdf
• http://library.ulb.ac.id/repository/noclip-hacks-for-roblox-arsenal-of-free_GM431946152.pdf
• http://library.ulb.ac.id/repository/free-roblox-members-for-groups_GM431946152.pdf
• http://library.ulb.ac.id/repository/free-robux-generator-roblox-hack-2021_GM431946152.pdf
• http://library.ulb.ac.id/repository/cheat-engine-roblox-hack-jailbreak_GM431946152.pdf
• http://library.ulb.ac.id/repository/coin-master-hack-tool-v1-9_GM406889139.pdf
• http://library.ulb.ac.id/repository/roblox-avatar-free_GM431946152.pdf
• http://library.ulb.ac.id/repository/roblox-free-gamepasses_GM431946152.pdf
• http://library.ulb.ac.id/repository/lockview-hack-roblox_GM431946152.pdf
• http://library.ulb.ac.id//repository/rbxdemon_GM431946152.pdf
• http://library.ulb.ac.id/repository/coin-master-hack-game-download_GM406889139.pdf
• http://library.ulb.ac.id/repository/coin-master-daily-free-spins-link-2021-today_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.ulb.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report