MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high-severity heuristic indicating it links to a game hack lure. The document body and extracted URLs reinforce this, pointing to a URL associated with 'coin-master-hack-2021-download-game-hack'. This suggests the PDF is designed to trick users into visiting a malicious site, likely for malware distribution or phishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9864
Heuristics 4
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PDF links to a 'free generator / game hack' redirector high 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.
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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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External URI info PDF_URIPDF contains an external URL action
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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.online/app/406889139/coin-master-hack-2021-download-game-hack PDF link annotation
- https://www.tiancom.com.tw/upload/files/robux-com-free_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/minecraft-pe-free_GM479516143.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/hack-para-coin-master-sin-verification_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-free-spins-link-2021_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/tiktok-free-folowers-jio-phone-install-tamil_GM835599320.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/free-roblox-groups_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/how-to-hack-roblox-jailbreak_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/roblox-fun-robux_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-daily-gift-free-spins-and-coins-link_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-hack-2021-apk_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/do-coin-master-hacks-work_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/free-roblox-accounts-with-robux-that-work-not-banned_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-hack-2021-apk-download_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/free-minecraft-alt-accounts_GM479516143.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/hack-coin-master-net_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/get-free-robux-now_GM431946152.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/free-spin-coin-master-iphone_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-free-gifts_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/free-spin-coin-master-game_GM406889139.pdfIn PDF document text
- https://www.tiancom.com.tw/upload/files/coin-master-unlimited-spin-and-coin-hack_GM406889139.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_004_off00005124.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x5124 | 27048 bytes |
SHA-256: 8e56b5f6306e0af12986a45c2d9a0b29ce215d3d3124d6713467e7573e0d6c90 |
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font_01_sfnt_off00008fe7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FE7 | 18696 bytes |
SHA-256: 01e33fa384fcd9559826a4aa1de189e20085b3e2fa6b70097625b29721cffd1e |
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