SUSPICIOUS — free-lvl-7-roblox-exploit_GM431946152.pdf

SUSPICIOUS — free-lvl-7-roblox-exploit_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: ed6111bd31e20c448931e3f61b8c5054fd83acfa7c4000f3798518605875a4a4
• SHA-1: 6e9473cf2aac3306e4c778b10777a058a2174549
• MD5: 066fb731370b96709b125ec0aadf3e1a
• ssdeep: 768:nyHql6f915jPZd0iRMoxSuZsFIecghDJWjUDl5gA9fZl9e:yjP5jT3RMoTsFIeciJSMpFL9e
• TLSH: T13D2F6CF31097DC9C368A8B0779F6142DA4CAE788A1A7E61041D87A3CD07D6FF6B01522
• Submitted as: free-lvl-7-roblox-exploit_GM431946152.pdf
• File type: pdf · Size: 34422 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!066FB731370B

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-lvl-7-roblox-exploit-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-robux-no-password_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-script-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

• http://netcdn.tw/app/431946152/free-lvl-7-roblox-exploit-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-robux-no-password_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-script-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/app-for-free-spins-on-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-roblox-accounts-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-tool-without-human-verification_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/spin-hack-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/wahoo-gaming-co-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-no-offers_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-diamond-finder-hack_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-mod-apk-unlimited-spin-download_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-survival-hacks_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-clone-cheat_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-hair-boy_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacker-items-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-hair-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-ios_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-website_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/no-censor-hack-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-no-survey_GM835599320.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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