MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF document contains multiple links to websites that offer 'free generators' or 'hacks' for popular games, indicating a lure for users to click. The primary redirector URL is http://netcdn.tw/app/406889139/free-coin-master-coins-and-spins-game-hack, which is flagged as malicious. The document body also contains embedded URLs pointing to similar game-related content, suggesting a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9900
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.tw/app/406889139/free-coin-master-coins-and-spins-game-hack In PDF document text
- http://winnerwater.com.tw/image/data/files/how-to-get-minecraft-bedrock-for-free_GM479516143.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/free-minecraft-codes_GM479516143.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/free-spin-in-coin-master_GM406889139.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/coin-master-free-spins-link-today_GM406889139.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/minecraft-tiktok-hacks_GM479516143.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/free-minecraft-account-and-password_GM479516143.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/roblox-free-robux-generator_GM431946152.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/coin-master-free-spins-and-coins-daily_GM406889139.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/coin-master-free-spin-and-coin-links_GM406889139.pdfIn PDF document text
- http://winnerwater.com.tw/image/data/files/minecraft-pe-hack-client_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 |
|---|---|---|---|
font_00_sfnt_off00002c26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2C26 | 22520 bytes |
SHA-256: 2725755adfe1aa3a29a4830dec607ae82c8f96a75d0ad606ba68a9fbc65396fb |
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font_01_sfnt_off00005e4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E4F | 18060 bytes |
SHA-256: 11bd500b33c169b65e53ecddb4cd7ac7428d9a9bdc32d60ba78f45c9260aee9d |
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