MALICIOUS
240
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous links to external websites, many of which are associated with game hacks and free in-game currency, indicating a lure for potentially malicious content. The document body and heuristics suggest a phishing or scam attempt, likely to redirect users to sites that host malware or exploit kits. No scripts were extracted, but the embedded URLs and link farm heuristics strongly suggest a malicious redirection workflow.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 6
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PDF links to a 'free generator / game hack' redirector critical PDF_GAME_HACK_REDIRECT_LUREPDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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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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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 http://netcdn.co/app/431946152/roblox-uno-hack-game-hack In PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/how-to-get-minecraft-for-free-on-mobile_GM479516143.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/100-free-coin-master-spins_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/free-daily-spins-coin-master-2021_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/how-to-play-minecraft-for-free_GM479516143.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/hack-coin-master-game-apk-download_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/coin-master-mod-version-free-download-v344_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/roblox-studio-free-robux_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/how-to-hack-roblox-accounts-on-phone_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/free-items-on-roblox-pastebin_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/minecraft-ore-finder-mod_GM479516143.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/where-can-i-get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/como-hackear-coin-master-en-espaol_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/free-robux-yt_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/a-hack-for-roblox-tower-defence_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/what-tiktok-free-views-without-verification_GM835599320.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/roblox-free-promocodes_GM431946152.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/coin-master-daily-free-spins-link-app_GM406889139.pdfIn PDF document text
- https://klinikdentalestetic.com/ckfinder/userfiles/files/claim-robux_GM431946152.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000030a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x30A6 | 22500 bytes |
SHA-256: 92618dad9fea5c542ad491488d99fdccd94c8b05d5b9d9911f2498dc39b88e08 |
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font_01_sfnt_off000062e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62E7 | 18656 bytes |
SHA-256: 2b2d84536601f2b578dada6ce0b8bb1a38566dc38a16370828b5ea368bfedd6d |
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