MALICIOUS — latest-free-spin-coin-master-daily_GM406889139.pdf

MALICIOUS — latest-free-spin-coin-master-daily_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: a6d42d1ce4e000b48a434d11e0f5b991454ce3f7d3d0e78c4a351a1d4d563191
• SHA-1: 05c0447ad860af29dfb765220316cd8304cbb3d3
• MD5: 8feaf550fe140e273c0546a157bf0585
• ssdeep: 768:KNmtghTGb7nFxtkmqaytRiFyqiWZ3syfCFRQWA/kvi2uSN8:KNwjncaY4YQ9sECwr2nN8
• TLSH: T160327CF35047CD5CB5898B43AAB72519698ED7887526CF5094C87A6CC8FC2EE6B00E31
• Submitted as: latest-free-spin-coin-master-daily_GM406889139.pdf
• File type: pdf · Size: 45608 bytes
• Verdict: malicious (75/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!8FEAF550FE14
• 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://www.js100.com/uploads/ckeditor/files/free-spins-coin-master_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/406889139/latest-free-spin-coin-master-daily-game-hack, http://www.js100.com/uploads/ckeditor/files/is-roblox-free-on-nintendo-switch_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-haktuts_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

• https://netcdn.online/app/406889139/latest-free-spin-coin-master-daily-game-hack
• http://www.js100.com/uploads/ckeditor/files/is-roblox-free-on-nintendo-switch_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-haktuts_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-spins-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-roblox-hack-us_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/get-free-spins-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-coins-link-facebook_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-army-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-do-you-get-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/is-minecraft-vr-free_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-hack-tool-v1-9-download_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-35-16-hack-apk_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-coins-and-free-spins-coin-master-2021_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-gift-cards_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-app_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-may-11-2021_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-tiktok-hearts_GM835599320.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-link-cheat_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/robux-hack-no-human-verification_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-no-verification-no-survey_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-generator-no-survey_GM431946152.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report