MALICIOUS — free-coin-master-cards_GM406889139.pdf

MALICIOUS — free-coin-master-cards_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: e9c1e64b34ec273d8805ca23c94b343818ad49dc475ddb82a77d1f2f2c55dc5b
• SHA-1: 2e6912e55150fd489193dc383e150c9350682316
• MD5: ceadf70e852050aec6d94b99489ec225
• ssdeep: 768:I70sGTmZXJaUDAv4DdkzD4aUFI5K3X5IOhbtvLPnnU7hgDGaDKVL:UA6PuPt5U/1ZPnn4haaVL
• TLSH: T1B2306CF751E7CD6C7A8A4F03697A24A968CE9389716BCB4095C8722CD07C5BF2F10861
• Submitted as: free-coin-master-cards_GM406889139.pdf
• File type: pdf · Size: 36030 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!CEADF70E8520
• 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.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-usa-2021_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-cards-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/hacker-roblox-skin_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/what-games-on-roblox-give-you-free-robux_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/free-coin-master-cards-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/hacker-roblox-skin_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hack-roblox-get-free-tix-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/descargar-hacks-para-roblox-2021-con-fly_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-online-generator_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-usa-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-robux-for-free-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coins-and-spins-for-coin-master-game_GM406889139.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/free-robux-generator-without-survey-or-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-for-coin-master-app_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/download-hack-coin-master-apk_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-stuff-links_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/blox-supply-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-tiktok-famous-for-free_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/give-me-robux-now_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/immediate-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/new-free-items-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report