MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple links that redirect to malicious infrastructure, specifically targeting users interested in game hacks and in-game currency. The primary lure is 'Como Hackear Coin Master 2021', directing to a known malicious redirector. While no scripts were explicitly extracted, the PDF structure and embedded URLs strongly indicate a phishing or social engineering attempt to drive traffic to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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/406889139/como-hackear-coin-master-2021-game-hack In PDF document text
- https://www.linzgau-kjh.de/images/free-robux-without-downloading-apps_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/coin-master-free-spins-hack_GM406889139.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-coin-master-hacks-no-verification_GM406889139.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/minecraft-free-download-mobile_GM479516143.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-robux-com_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/robux-generator-no-verification-needed_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-robux-no-verify_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/roblox-hacked-version_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/minecraft-hacker-mask_GM479516143.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/roblox-com-r_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/coinmaster-com_GM406889139.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/how-to-get-a-lot-of-robux_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-spins-coin-master-2021-today_GM406889139.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/coin-master-hack-without-verification-ios_GM406889139.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-roblox-wings_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/coin-master-gold-cards-free-link_GM406889139.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/robux-generator-without-human-verification-2021_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/how-to-earn-robux-for-free-2021_GM431946152.pdfIn PDF document text
- https://www.linzgau-kjh.de/images/free-robux-sites-that-work_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_off00004b50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B50 | 24048 bytes |
SHA-256: 7da0648bf30f958591334276826840d2a83a529b712fa1e9629e6840da7d5d62 |
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font_01_sfnt_off000080c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80C1 | 18380 bytes |
SHA-256: 7d079b1918a151c222a156c250c5aa0e1b0afb08b6f17fdb7ccf3df79397c72b |
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