MALICIOUS — free-spin-gratis-coin-master_GM406889139.pdf

MALICIOUS — free-spin-gratis-coin-master_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: fe25dd51237e0a9497f0cd07c7cc7488ba41fba8833c583145231542e93bfd1b
• SHA-1: 6ac9f554c4107a8cc66a27a3b361a39be2ad3f9e
• MD5: b0b0fcc3c027326f57dc05b4485b5056
• ssdeep: 768:FJdxVqfoZN3O3Cs3p0Crm6iTYNkli/r2njK63HnDP8mb9O5:DN3/s3pxMTYyiT+jK63HQ55
• TLSH: T18A328DF31097DD9C699A8B13AAFB2429748DD3487127DF5084C82A7C84BC6BD6F10E21
• Submitted as: free-spin-gratis-coin-master_GM406889139.pdf
• File type: pdf · Size: 47028 bytes
• Verdict: malicious (75/100)

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!B0B0FCC3C027

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/robux-generator-com_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-spin-gratis-coin-master-game-hack, http://www.js100.com/uploads/ckeditor/files/how-to-get-free-airpods-tiktok_GM835599320.pdf, http://www.js100.com/uploads/ckeditor/files/robux-generator-com_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/406889139/free-spin-gratis-coin-master-game-hack
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-airpods-tiktok_GM835599320.pdf
• http://www.js100.com/uploads/ckeditor/files/robux-generator-com_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-link-spin_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-hack-2021-ios_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/link-for-free-coins-in-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-studio-free-download_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/best-free-hacked-client_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/free-gold-cards-in-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/is-minecraft-java-free_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-bloxburg-free-money_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-time-hack_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/como-hackear-coin-master-gratis_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/games-like-minecraft-but-free_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-pe-free-download-ios-no-jailbreak_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/free-coins-coin-master-no-human-verification_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-images_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/easy-way-to-get-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-make-a-roblox-group-for-free_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-spin-coin-master-2021-link_GM406889139.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report