SUSPICIOUS — free-robux-hack-generator_GM431946152.pdf

SUSPICIOUS — free-robux-hack-generator_GM431946152.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: bc552608bfd9a037d282b7bdfda17a8a1b0340566ff063ecc922306912df4d0d
• SHA-1: 5448ed1537dcb451b0e8457db25849aca221896f
• MD5: cc29004974b278c5dc7629da867ac15d
• ssdeep: 384:UH0FhGLRqcusHKYyePF7QkLmnTFyOEimbrBRDL+aCUSpNhmltqNUegBIU5mIntC9:tzGSsHKYPFcTnTkFiSBzselArgV5ftY
• TLSH: T19B2F5DF741DBCD1C799B8F036D6A217A748E9298B062CF5181D8772CC0BCABD6E10562
• Submitted as: free-robux-hack-generator_GM431946152.pdf
• File type: pdf · Size: 35115 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!CC29004974B2
• 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: http://netcdn.tw/app/431946152/free-robux-hack-generator-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-2021_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-and-spins-for-coin-master_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

• http://netcdn.tw/app/431946152/free-robux-hack-generator-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-and-spins-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hacking-in-roblox-wild-savannah_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-ultra-speed_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/www-roblox-play-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-a-refund-on-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-gun-games-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-2021-free-spins-link-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-daily-spins-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/down-load-roblox-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/wurst-client-18-9_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-girl_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-apk-download-free-11-055_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-acc_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-build-a-boat-for-treasure-hack-script-pastebin_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-how-to-get-free-robux-with-cheat-engine-62_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-many-levels-does-coin-master-have_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-roblox-accounts-passwords_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report