MALICIOUS
220
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links designed to lure users to websites offering game hacks and generators, which are known malicious redirectors. The document body and heuristics indicate a pattern of linking to external PDF files, likely to distribute further malware or engage in SEO spam. While no scripts were explicitly extracted, the PDF structure and embedded URLs suggest a malicious workflow aimed at user redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.8948
Heuristics 5
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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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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 https://netcdn.xyz/app/406889139/online-coin-master-free-spin-app-game-hack In PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/coin-master-free-daily-rewards_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/microsoft-store-robux_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/coin-master-mod-apk-latest-version-free-download_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/legitimate-coin-master-free-spins-apk_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/free-minecraft-svg-cutting-files_GM479516143.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/how-to-change-your-username-on-roblox-for-free-2021_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/coin-master-free-coins-and-spins-link-2021_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/free-spins-on-coin-master-hack_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/minecraft-pe-apk-free-download_GM479516143.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/coin-master-free-cards-hack_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/coin-master-free-spins-link-download_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/free-minecraft-client_GM479516143.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/roblox-free-items-glitch_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/free-robux-with-no-survey_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/coin-master-game-hack-kaise-kare_GM406889139.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/free-robux-stream_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/ways-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/free-robux-no-verification-no-survey_GM431946152.pdfIn PDF document text
- http://johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/minecraft-free-version-pc_GM479516143.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004e43.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4E43 | 24780 bytes |
SHA-256: 64647b5a52561f34eba1b5f53efac9e4c3003dde4c94b9c185dfdcc0e7b5bd60 |
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font_01_sfnt_off00008702.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8702 | 4268 bytes |
SHA-256: 8c013a81317b6863da90cbba8e63c7001e78dd130abfe69810a1dc5196e16c77 |
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font_02_sfnt_off0000957e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x957E | 17960 bytes |
SHA-256: 00bab635c2a0cb1a50d20431aa9d2604bce9bd5ee105395901c4159e72e6ab85 |
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