SUSPICIOUS — free-robux-no-verification-2021-ios_GM431946152.pdf

SUSPICIOUS — free-robux-no-verification-2021-ios_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: 56fcb3d381b1e78d7614c589c7cc2f81eb2aedd7386407a67753f517b5b7e51d
• SHA-1: 340770bc31186c8fb716d8ed45a1d93c85d56878
• MD5: cc9d5f291415e306fd3ebe16f7fd595d
• ssdeep: 768:fkvRsmFTuYH1zgbCiM9RPTNxxm9x63fORxDqoIknSl+eF:mRBNqATNxU9x63fOzDq8Sl+eF
• TLSH: T197328DF74097DD1C6ACA8F136DB36529668ED7842026CB54859C7A3CC07C6FDAF20922
• Submitted as: free-robux-no-verification-2021-ios_GM431946152.pdf
• File type: pdf · Size: 45790 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!CC9D5F291415

Why this verdict

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

• Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-no-verification-2021-ios-game-hack, http://www.otomasi.uinjambi.ac.id/repository/coin-master-daily-free-spins-link-2021_GM406889139.pdf, http://www.otomasi.uinjambi.ac.id/repository/how-to-upload-audio-to-roblox-for-free_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

• https://netcdn.online/app/431946152/free-robux-no-verification-2021-ios-game-hack
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-daily-free-spins-link-2021_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/how-to-upload-audio-to-roblox-for-free_GM431946152.pdf
• http://www.otomasi.uinjambi.ac.id/repository/good-free-minecraft-server-hosting_GM479516143.pdf
• http://www.otomasi.uinjambi.ac.id/repository/how-to-get-free-shields-on-coin-master_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-100-spin_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-free-spin-and-trading-group_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/get-free-cards-coin-master_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/microsoft-bing-robux_GM431946152.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-cheats-free_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-free-coins-facebook_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/hack-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/how-to-get-free-spins-for-coin-master_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/free-minecraft-server-hosting-with-plugins_GM479516143.pdf
• http://www.otomasi.uinjambi.ac.id/repository/funbloxxyz-free-robux_GM431946152.pdf
• http://www.otomasi.uinjambi.ac.id/repository/download-minecraft-free-hiapphere_GM479516143.pdf
• http://www.otomasi.uinjambi.ac.id/repository/roblox-hack-unlimited-robux_GM431946152.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-hacks-for-free-spins_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/daily-free-spins-and-coins-coin-master_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-coins_GM406889139.pdf
• http://www.otomasi.uinjambi.ac.id/repository/coin-master-facebook-page_GM406889139.pdf

Embedded domains

• netcdn.online
• www.otomasi.uinjambi.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report