MALICIOUS — coin-master-facebook_GM406889139.pdf

MALICIOUS — coin-master-facebook_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6ce88fd2e766b852eb17a7da3b7bbf47493df50b6cd45cb8b4ecda5d3ebda278
• SHA-1: 200cfcb8280c285aa5e84f0cbee4c9d07d855c30
• MD5: adbd2edb238458dedbb7319719f6469d
• ssdeep: 768:gtv4mdS7tD+vYARiGk3429OhY/qOW8z+uxHUOSuca:gl4dDTp4Ex/znz+uvSuP
• TLSH: T1E62F6BF7418BDC0C7A8B8F439DB6146AA8CAE78C7123DE8091D8362CD46D5EDBB11512
• Submitted as: coin-master-facebook_GM406889139.pdf
• File type: pdf · Size: 34804 bytes
• Verdict: malicious (75/100)

Detections (5 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!ADBD2EDB2384
• 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: https://privatearrangements.co.nz/public/files/coin-master-twitter-free-spins_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-facebook-game-hack, https://privatearrangements.co.nz/public/files/tiktok-free-100-likes_GM835599320.pdf, https://privatearrangements.co.nz/public/files/roblox-download-for-windows-7-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

• http://netcdn.tw/app/406889139/coin-master-facebook-game-hack
• https://privatearrangements.co.nz/public/files/tiktok-free-100-likes_GM835599320.pdf
• https://privatearrangements.co.nz/public/files/roblox-download-for-windows-7-free_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/coinmaster-free-cards_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/coin-master-twitter-free-spins_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/free-spin-coin-master-link-download_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/free-robux-that-actually-work-2021-not-banned_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/roblox-adopt-me-hack_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/how-to-get-any-amernation-free-in-roblox_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/roblox-how-to-get-a-free-group_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/free-robux-sites-2021_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/coin-master-free-daily-spins_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/how-to-use-nexus-to-hack-in-roblox-royale-high_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/free-robux-redeem-codes_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/minecraft-hacks-list_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/how-to-have-free-face-in-roblox_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/does-john-doe-hack-roblox_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/all-twitter-cheat-codes-mad-city-roblox_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/roblox-hack-any-verification_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/cheats-hacks-free-roblox-jailbreak_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/spin-coin-master-hack_GM406889139.pdf

Embedded domains

• netcdn.tw
• privatearrangements.co.nz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report