SUSPICIOUS — free-coins-and-free-spins-coin-master-2021_GM406889139.pdf

SUSPICIOUS — free-coins-and-free-spins-coin-master-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 9245f512eaa4df53d3f12b651a190ad097f8cb6b344ba0d06aac8135fc9aa6d6
• SHA-1: 39ca35e3741e36ecb04e8236952e4dfbb838ca64
• MD5: 83ec625de2eed746efbcef3df7b35448
• ssdeep: 768:aJCYA5f78fc9weA0tFm6Qwujkw4T4M7azWCJatYUo:a8fvpV/hzT4BCCJayUo
• TLSH: T1B8328DF74087CD1C7A869F135E7B645A698DC2C87166CF4084EC767C88AC6BE7B10A21
• Submitted as: free-coins-and-free-spins-coin-master-2021_GM406889139.pdf
• File type: pdf · Size: 45005 bytes
• Verdict: suspicious (44/100)

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!83EC625DE2EE
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.online/app/406889139/free-coins-and-free-spins-coin-master-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/roblox-hack-2021_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/free-headless-head-roblox_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-coins-and-free-spins-coin-master-2021-game-hack
• http://www.js100.com/uploads/ckeditor/files/roblox-hack-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-headless-head-roblox_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/www-coin-master-hack_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-spin-and-coin_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-free-robux-website_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-hack-without-verification-code_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-link-for-spins_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-march-2021_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-wurst-hacked-client_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-as-a-kid_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-hack-xyz-download-free_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-generator-no-verification_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-army-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/get-free-robux-now_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-blog_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-windows-10-mod-menu_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-noob-vs-pro-vs-hacker_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/adopt-me-roblox-hacks_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-pokeballs-2021_GM1094591345.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report