SUSPICIOUS — is-roblox-studio-free_GM431946152.pdf

SUSPICIOUS — is-roblox-studio-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: 98b16817901da8587bd9eb6c09a8c1cbd44c91862916c7bfdc8ebd80e57515ce
• SHA-1: 797e8014f4987c3ee3c825c817c9c449e440ff83
• MD5: 978eef4baaaf92922777f6ff851c948a
• ssdeep: 768:IZqDiv6z8X7bI6Mg9qQwq7dSCpIUQn7yMneF3DoeXWIIou:CqDPYXl9ft1Inef3DlXW/ou
• TLSH: T1E2328CF71197DC8C76968B5369F6312A64DCD384627BE65080E87A3CE0EC5BE2B10631
• Submitted as: is-roblox-studio-free_GM431946152.pdf
• File type: pdf · Size: 44373 bytes
• Verdict: suspicious (44/100)

Detections (5 of 50 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!978EEF4BAAAF
• 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/is-roblox-studio-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/moonactive-coin-master-hack_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-promo-code-2021_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

• https://netcdn.xyz/app/431946152/is-roblox-studio-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/moonactive-coin-master-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-promo-code-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-without-human-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-account-hacker-tool_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheats_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-rubox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-and-spin-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-and-cheats_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-and-spin-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-link-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-to-get-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-deals_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coin-and-spin-app_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-facebook_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-robux-hack-generator_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-codes-no-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-premium-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-com-no-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-redeem-codes-2021_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.biochemix.com

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