MALICIOUS — coin-master-daily-free-coins-link_GM406889139.pdf

MALICIOUS — coin-master-daily-free-coins-link_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: 7e16abe398a2fdac6d57e92792298ad0678d04666c6b3f1229d6a3bb74fef717
• SHA-1: 262219d1709561a6566b8e56367cd1ef68ff771f
• MD5: 442451bd5ebc0cffdde1d4578debb979
• ssdeep: 768:lSGVSRsWdNiCvZBHJKPLx5ZIeh931/LCFm9pLWgGO:8GstrZpKPLx5Zz931/Oxgj
• TLSH: T1B42F7CF7915BCC0C7A8A8F03ADA624AAA885D78C6061DEC511D8673CD83C5EFBB11521
• Submitted as: coin-master-daily-free-coins-link_GM406889139.pdf
• File type: pdf · Size: 34609 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!442451BD5EBC
• 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/how-to-get-free-robux-in-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-daily-free-coins-link-game-hack, https://privatearrangements.co.nz/public/files/can-pokemon-go-free-account_GM1094591345.pdf, https://privatearrangements.co.nz/public/files/coin-master-daily-free-spins-link_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/406889139/coin-master-daily-free-coins-link-game-hack
• https://privatearrangements.co.nz/public/files/can-pokemon-go-free-account_GM1094591345.pdf
• https://privatearrangements.co.nz/public/files/coin-master-daily-free-spins-link_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/how-to-get-free-robux-in-2021_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/free-robux-and-tix-generator-no-survey-no-download_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/roblox-hacked-version_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/free-robux-no-generator_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/game-toolbox_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/minecraft-free_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/spin-links-for-coin-master_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/free-robux-codes-no-verification_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/coin-master-heaven-daily-free-spins-and-coins-links_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/minecraft-115-2-hacks_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/how-to-play-minecraft-online-for-free_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/minecraft-com-free_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/coin-master-daily-spin-free_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/free-tiktok-hearts_GM835599320.pdf
• https://privatearrangements.co.nz/public/files/free-robux-and-tickets-on-roblox-hack_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/roblox-cheat-engine-game-shutdown_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/hack-coin-master-free_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/wild-and-free-serena-ryder-id-code-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• privatearrangements.co.nz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report