SUSPICIOUS — free-robux-no-verification_GM431946152.pdf

SUSPICIOUS — free-robux-no-verification_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: 01cae9e872d2d683ede1b1cbed753b3d3c9fea1d29e91a834ae30ee8310d65a5
• SHA-1: 2114463cac61a878bfb297c13b880bfb63660a2b
• MD5: dc0e8610ded560f17d9f449425a595bb
• ssdeep: 768:7RSQ2XsJsKZY3useDC2vVLVS0LGMGLQo2YkJtkaWaWC7YY:1L2X0VZYKDCGVS8GLQjNJtRWf4YY
• TLSH: T132308DF3419BDC5C794A8F4799B760AA218EE38971268A1090D4B7BDC07C6EE7F10931
• Submitted as: free-robux-no-verification_GM431946152.pdf
• File type: pdf · Size: 36589 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!DC0E8610DED5

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-no-verification-game-hack, http://projectunionstreet.com/library/repository/need-free-spins-for-coin-master_GM406889139.pdf, http://projectunionstreet.com/library/repository/instant-free-spins-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

• http://netcdn.tw/app/431946152/free-robux-no-verification-game-hack
• http://projectunionstreet.com/library/repository/need-free-spins-for-coin-master_GM406889139.pdf
• http://projectunionstreet.com/library/repository/instant-free-spins-coin-master_GM406889139.pdf
• http://projectunionstreet.com/library/repository/how-do-you-get-free-coins-in-coin-master_GM406889139.pdf
• http://projectunionstreet.com/library/repository/how-to-get-free-spins-on-coin-master-without-waiting_GM406889139.pdf
• http://projectunionstreet.com/library/repository/coin-master-free-spin-daily-link_GM406889139.pdf
• http://projectunionstreet.com/library/repository/hacked-client-for-minecraft-bedrock_GM479516143.pdf
• http://projectunionstreet.com/library/repository/robux-hacks-tay-take-off-newest_GM431946152.pdf
• http://projectunionstreet.com/library/repository/free-spins-on-coin-master-2021-ios_GM406889139.pdf
• http://projectunionstreet.com/library/repository/fan-page-coin-master_GM406889139.pdf
• http://projectunionstreet.com/library/repository/coin-master-hack-2021_GM406889139.pdf
• http://projectunionstreet.com/library/repository/free-robux-gift-card-codes_GM431946152.pdf
• http://projectunionstreet.com/library/repository/minecraft-mac-free_GM479516143.pdf
• http://projectunionstreet.com/library/repository/coin-master-hack-without-verification-or-downloading-apps_GM406889139.pdf
• http://projectunionstreet.com/library/repository/minecraft-apk-free-download_GM479516143.pdf
• http://projectunionstreet.com/library/repository/free-robux-no-download-or-human-verification_GM431946152.pdf
• http://projectunionstreet.com/library/repository/google-coin-master-free-spins_GM406889139.pdf
• http://projectunionstreet.com/library/repository/roblox-inappropriate-games_GM431946152.pdf
• http://projectunionstreet.com/library/repository/no-verify-free-robux_GM431946152.pdf
• http://projectunionstreet.com/library/repository/get-free-spins-coin-master-link_GM406889139.pdf
• http://projectunionstreet.com/library/repository/how-to-get-free-coins-on-flip-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• projectunionstreet.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report