SUSPICIOUS — how-to-hack-roblox-robux-on-computer_GM431946152.pdf

SUSPICIOUS — how-to-hack-roblox-robux-on-computer_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 530b995fdb82926cfafaa996c1f916da9b146b27141dc146b89f5a98d7442c24
• SHA-1: a4d5b5df0679f915187f49c3b3439c9a64f093d7
• MD5: f2fe33e510ccbd0ff7931763e32ca64f
• ssdeep: 768:WbWo/jEpvsuUPjQAxhSYDeqwtoIAfiYMfH3yA7sT3Kfh7LkFGIB9JExn2lllm7Q:CWo/JuUsMSqZGfHB7kqMGIB9J+nX7Q
• TLSH: T1E5339DF7109BCD9C7A8A9B136DF5145D248EE3486036EE8094D83A7CD47C6BD6F10A20
• Submitted as: how-to-hack-roblox-robux-on-computer_GM431946152.pdf
• File type: pdf · Size: 49321 bytes
• Verdict: suspicious (44/100)

Detections (4 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!F2FE33E510CC

Why this verdict

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

• Embedded network infrastructure: https://netcdn.tw/app/431946152/how-to-hack-roblox-robux-on-computer-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/easy-coin-master-hack-without-verification_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-cheat-codes-for-coin-master_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.tw/app/431946152/how-to-hack-roblox-robux-on-computer-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/easy-coin-master-hack-without-verification_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-cheat-codes-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-jailbreak-how-to-get-free-lamborgini_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-link-coin-master-today_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-followers_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacked-warning-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-roblox-hair_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/www-claim-gg-to-earn-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-bloxburg-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-account-roblox-real_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-actually-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-where-to-watch-free-movies_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-python_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mcpe-master-hack-unlimited-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-fun-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-a-roblox-account-easy_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-gold-cards-in-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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