MALICIOUS — how-to-get-20210-robux-for-free_GM431946152.pdf

MALICIOUS — how-to-get-20210-robux-for-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9a8aa9239c0d397061b616a67666d4a11f324866adda873fc3e685c6d66c7200
• SHA-1: 4371f1e75d1d65701d040ea4d12623908d0f79ea
• MD5: 5bf25c3a402756f2ae05a1718bb848c8
• ssdeep: 768:PxGTj7ydkl4/inl7dR6ERaKMh3vlq36P16oRppfJwkFTStRg5:5GzDG0Fdf+Nvlq3yBRNw3tm5
• TLSH: T181328EF7515BCD5CBA878B0398F35059A589D3887162DB8080D876BCE0AD9FF5E40A32
• Submitted as: how-to-get-20210-robux-for-free_GM431946152.pdf
• File type: pdf · Size: 43675 bytes
• Verdict: malicious (75/100)

Detections (5 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!5BF25C3A4027
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/431946152/how-to-get-20210-robux-for-free-game-hack, http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf, http://rt9.rspo.org/ckfinder/userfiles/files/how-to-get-free-robux-instantly_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.xyz/app/431946152/how-to-get-20210-robux-for-free-game-hack
• http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/how-to-get-free-robux-instantly_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/free-roblox_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/how-to-get-free-hats-on-roblox_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/roblox-adopt-me-free-pets_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-hack-tool-download_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/free-robux-com-roblox_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/free-links-coin-master_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/how-to-hack-to-get-robux_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-com_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/daily-free-spins-on-coin-master_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/june-29-coin-master-hack-no-human-verification_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-hack-no-verification-no-signup_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/roblox-moderators_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/archery-master-3d-unlimited-coins-hack_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/roblox-rape_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/coin-master-fun-hack_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/blox-pink-robux-free_GM431946152.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/instagram-coin-master-free-spins_GM406889139.pdf
• http://rt9.rspo.org/ckfinder/userfiles/files/all-coin-master-spin-link-and-free-download_GM406889139.pdf

Embedded domains

• netcdn.xyz
• rt9.rspo.org

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report