MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains multiple links that redirect to malicious infrastructure, specifically promoting 'free generator / game hack' lures. The ML classifier strongly indicated maliciousness, and the presence of multiple redirector links confirms a malicious workflow. The document body text and embedded URLs suggest a social engineering tactic to trick users into visiting potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9945
Heuristics 4
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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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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/431946152/claim-free-robux-game-hack In PDF document text
- https://teatrofinisterrae.cl/images/free-daily-spin-coin-master-game_GM406889139.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/free-spin-in-coin-master_GM406889139.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/free-spins-from-coin-master_GM406889139.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/arsenal-hacks-roblox_GM431946152.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/coin-master-free-2021-spin-link_GM406889139.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/coin-master-free-spin-link-daily_GM406889139.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/coin-master-hack-spins-free_GM406889139.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/is-there-a-way-to-get-free-robux_GM431946152.pdfIn PDF document text
- https://teatrofinisterrae.cl/images/minecraft-apk-free-download-016-0_GM479516143.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 |
|---|---|---|---|
stream_003_off00003d14.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x3D14 | 28308 bytes |
SHA-256: 9bc12156689f1f8191d6e56f72ec2f50a6ef6d486f60e0ec32da7241fe439841 |
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font_01_sfnt_off00007d49.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D49 | 18696 bytes |
SHA-256: 5cf9f9319346d61d0cee7eea738a99b5b91b4687cc89c43f6f5509699f250cff |
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