MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a critical heuristic firing for a game hack redirect lure, pointing to malicious infrastructure. The document body and embedded URLs reinforce this, indicating a social engineering attempt to trick users into visiting a malicious site. While no scripts were extracted, the PDF's structure and heuristics strongly suggest a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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 http://netcdn.co/app/431946152/nonsense-diamond-roblox-hacks-fangs-game-hack In PDF document text
- http://repository.ummy.ac.id/repository/free-coins-and-spins-in-coin-master_GM406889139.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/coin-master-free-coins-link-2021-today_GM406889139.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/how-to-get-minecraft-dungeons-for-free_GM479516143.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/free-outfits-roblox_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/free-robux-com-real_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/how-to-get-free-robux-on-laptop-2021_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/descargar-hacks-para-roblox-jailbreak-2021_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/free-robux-for-life_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/free-roblox-groups-2021_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/get-code-for-free-robux_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/free-tiktok-like_GM835599320.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/coin-master-heaven-free-spins-link-2021_GM406889139.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/how-to-get-free-robux-without-doing-anything-2021_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/how-to-get-free-stuff-on-roblox-2021-on-phone_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/speed-city-hacks-roblox_GM431946152.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/coin-master-free-spin-links-december-30-2021_GM406889139.pdfIn PDF document text
- http://repository.ummy.ac.id//repository/how-do-you-hack-for-2021000-coins-on-flip-master_GM406889139.pdfIn PDF document text
- http://repository.ummy.ac.id/repository/how-to-speed-hack-roblox-with-cheat-engine_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_off00003060.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3060 | 22096 bytes |
SHA-256: 4e5f5195ef31767e94dcdf65aac29b4266010e7dc4a6e22680f9a98ce1e4b487 |
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font_01_sfnt_off0000612e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x612E | 19540 bytes |
SHA-256: d7863b581a3a1a261320f719e1a105df7938e81bf764f3fa809e92edfc488e55 |
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