SUSPICIOUS — free-robux-hack_GM431946152.pdf

SUSPICIOUS — free-robux-hack_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: eeb5c85e883c0d0f98ab486156184f720f229c37ae21b67bcd79924f0e18f010
• SHA-1: 78f132e63f7a9f264b009d573f5aeb2165bbcea7
• MD5: 676aaf1165016ddf929fb94ce3c8bad7
• ssdeep: 768:uQlVJulW2aofdrIxH7Pqvq2FkrRIJ8uF+0bDiaQab1dPP:uWD8rLPSchZDBb1pP
• TLSH: T17E2F9EF3619BCD8C668ACB0BA9F724A964C993CC7061DA20D6D8772C84BD1EC7F50161
• Submitted as: free-robux-hack_GM431946152.pdf
• File type: pdf · Size: 34668 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!676AAF116501

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-hack-game-hack, http://iprep-u.com/images/huskybuscom-free-robux_GM431946152.pdf, http://iprep-u.com/images/how-do-you-get-free-robux-on-roblox_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-robux-hack-game-hack
• http://iprep-u.com/images/huskybuscom-free-robux_GM431946152.pdf
• http://iprep-u.com/images/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
• http://iprep-u.com/images/robux-free-com_GM431946152.pdf
• http://iprep-u.com/images/free-modded-minecraft-server_GM479516143.pdf
• http://iprep-u.com/images/minecraft-download-free-download_GM479516143.pdf
• http://iprep-u.com/images/minecraft-pe-free_GM479516143.pdf
• http://iprep-u.com/images/coin-master-free_GM406889139.pdf
• http://iprep-u.com/images/free-robux-app_GM431946152.pdf
• http://iprep-u.com/images/free-tiktok-fans-and-likes_GM835599320.pdf
• http://iprep-u.com/images/free-robux-no-verify_GM431946152.pdf

Embedded domains

• netcdn.tw
• iprep-u.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report