MALICIOUS — coin-master-free-daily-spins-link-2021_GM406889139.pdf

MALICIOUS — coin-master-free-daily-spins-link-2021_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: 066df2cfed874cbc970791ac7e951972a0bb3ba8359b8ade5365b1be02d22988
• SHA-1: c1e21a880d86a31413f6b88a7d643c3208e20046
• MD5: e6e8d26329d425ef52b9e73a47c98038
• ssdeep: 768:VvuY9JsIAWTF0ve/wHGiRUyAJXDO6oVcs2zkpnsHSzpZ3M+fs:VWI+WTFJ/y92tEcnszpZ3dfs
• TLSH: T1F1306CF741DBCC1C7E8B8F17697721BD288A92887266DF0150CC763C80AC9AE6F50566
• Submitted as: coin-master-free-daily-spins-link-2021_GM406889139.pdf
• File type: pdf · Size: 36359 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!E6E8D26329D4

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.ck-ceramic.com/Public/upload/editorfiles/roblox-sad-cheating-story-lbert_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-daily-spins-link-2021-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-sad-cheating-story-lbert_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-card-codes-no-download_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

• http://netcdn.tw/app/406889139/coin-master-free-daily-spins-link-2021-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-sad-cheating-story-lbert_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-card-codes-no-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/arsenal-hack-roblox-pastebin_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-mods-download-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-coder-and-builders_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-btools-press-n-script-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-rid-of-a-hacker-on-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-roblox-work-at-a-pizza-place_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-admin-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/lazyblox-com-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-xyz_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-logo-maker-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-not-a-scam_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-views-no-verification_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-for-free-on-your-phone_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-jailbreak-hack-mega_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-robux-hack-no-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-hack-download_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report