MALICIOUS — fb-coin-master-hack_GM406889139.pdf

MALICIOUS — fb-coin-master-hack_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: 8802b6fe0debfed7a908c136b1a851f3dead4e2fc7c25ad6d7a1ebffc7ec40ea
• SHA-1: fb0face5ce3be0de5c1322e75233292bbfb78de4
• MD5: 17eea3c5dbfef48fbad5daf643d4e84d
• ssdeep: 768:NO/hN0hpwtCHPwIntmqxKeukXhXWj/dPhB/ws8NasZuaeaTSXX:NOJNAwtSLnlo+XhXWRhJ58JZuaeamXX
• TLSH: T10B327BF7514BDC4CA6964F13A9BB2058698DD3886176DB8040DCBA2DC4BC6FE6F10A31
• Submitted as: fb-coin-master-hack_GM406889139.pdf
• File type: pdf · Size: 44289 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!17EEA3C5DBFE
• 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-spin-coin-master-link-2021_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/406889139/fb-coin-master-hack-game-hack, http://www.js100.com/uploads/ckeditor/files/how-to-make-free-robux_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/free-spin-coin-master-link-2021_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/fb-coin-master-hack-game-hack
• http://www.js100.com/uploads/ckeditor/files/how-to-make-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-spin-coin-master-link-2021_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-hacks-115-2_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spin-daily-link_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-rewards_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-balls-2021_GM1094591345.pdf
• http://www.js100.com/uploads/ckeditor/files/free-coin-master-spins-2021_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-game-download_GM1094591345.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-card-link-free_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-tiradas-gratis-2021_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-easy_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-mod_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-land-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-spin-coin-master-game_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-daily-spins-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/how-do-you-get-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/earn-free-spins-for-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spin-27_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/robux-cheat_GM431946152.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report