MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The document presents a fake CAPTCHA or download button to trick the user into clicking a link. The ML classifier also flagged this PDF as malicious with high confidence. The embedded URL, https://netcdn.tw/app/431946152/roblox-supreme-hoodie-free-game-hack, likely leads to a second-stage payload or phishing site. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
Heuristics 4
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Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://netcdn.tw/app/431946152/roblox-supreme-hoodie-free-game-hack
- http://www.sfakia-online.com/images/minecraft-free-no-download_GM479516143.pdf
- http://www.sfakia-online.com/images/robux-redeem_GM431946152.pdf
- http://www.sfakia-online.com/images/coin-master-free-spins-today-39_GM406889139.pdf
- http://www.sfakia-online.com/images/coin-master-free-spins-hack-but-no-surveys_GM406889139.pdf
- http://www.sfakia-online.com/images/coin-master-free-spins-no-human-verification_GM406889139.pdf
- http://www.sfakia-online.com/images/how-to-get-minecraft-realms-for-free_GM479516143.pdf
- http://www.sfakia-online.com/images/free-spins-for-coin-master_GM406889139.pdf
- http://www.sfakia-online.com/images/how-to-hack-into-someones-roblox-account_GM431946152.pdf
- http://www.sfakia-online.com/images/coin-master-unlimited-spin-apk-free-download_GM406889139.pdf
- http://www.sfakia-online.com/images/coin-master-hack-app_GM406889139.pdf
- http://www.sfakia-online.com/images/100-free-tiktok-likes_GM835599320.pdf
- http://www.sfakia-online.com/images/difference-between-hacking-and-exploiting-on-roblox_GM431946152.pdf
- http://www.sfakia-online.com/images/roblox-army-free-robux_GM431946152.pdf
- http://www.sfakia-online.com/images/free-coin-link-coin-master_GM406889139.pdf
- http://www.sfakia-online.com/images/free-spins-coin-master-app_GM406889139.pdf
- http://www.sfakia-online.com/images/coin-master-com_GM406889139.pdf
- http://www.sfakia-online.com/images/minecraft-hacks-115-2_GM479516143.pdf
- http://www.sfakia-online.com/images/minecraft-bedrock-edition-pc-download-free_GM479516143.pdf
- http://www.sfakia-online.com/images/rich-free-roblox-accounts_GM431946152.pdf
- http://www.sfakia-online.com/images/minecraft-windows-10-free-with-java_GM479516143.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000051f9.binac728890de806a8d42b078caf65e6a57b9b44661c133456943c82f52bed34fdc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51F9 | 24940 bytes |
font_01_sfnt_off00008aa5.bin2cb3142abf1e524fd39a2cd21dc48992914d562820cd0f78cbd85224e68c675f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8AA5 | 18820 bytes |
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