SUSPICIOUS — coin-master-hack-apk-2021_GM406889139.pdf

SUSPICIOUS — coin-master-hack-apk-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: eccee87861e00c390fc09fd8541cc8ac4ee2daa898006a8b2ca983e11749072a
• SHA-1: 1df4029918119548ef365069f4a79881b8186cbb
• MD5: 20cae2bc79ba1327b9d4e66317d4441c
• ssdeep: 1536:3lVaIGQjGM3lY2QJPuYFhSUJrUrgwOWtfmCr0t8p:3lpGQjGM3lYZJuYFXJorgwO+fmCYt8p
• TLSH: T152349EF3019BDD4C3ADB8B17ADB6206D259DCA987165EE8084DC767CC4BC5EC2E10A21
• Submitted as: coin-master-hack-apk-2021_GM406889139.pdf
• File type: pdf · Size: 54074 bytes
• Verdict: suspicious (58/100)

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!20CAE2BC79BA

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://www.js100.com/uploads/ckeditor/files/optifine-mcpe_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-hack-apk-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/optifine-mcpe_GM479516143.pdf, http://www.js100.com/uploads/ckeditor/files/roblox-com-hack_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/coin-master-hack-apk-2021-game-hack
• http://www.js100.com/uploads/ckeditor/files/optifine-mcpe_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-com-hack_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/cool-free-roblox-outfits_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-do-you-earn-free-coins-for-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/old-roblox-accounts-for-free_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-time-hack_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/robux-rewards_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-bedrock-edition-free_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-free-download-mac-full-version-2021_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-pokemon_GM1094591345.pdf
• http://www.js100.com/uploads/ckeditor/files/a-lot-of-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-robux-for-free-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-coin-master-coins-and-spins_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-java-edition-free_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-fun-com-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/www-roblox-com-robux-free_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-hack_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-and-coins_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-hack-someones-roblox-account_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-pet-food-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report