MALICIOUS
122
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains multiple links to external websites, disguised as a "free generator / game hack" for Coin Master. It also displays a fake CAPTCHA or human verification prompt to trick users into clicking these malicious links. The primary goal appears to be redirecting users to potentially malicious sites, likely for further exploitation or credential harvesting.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 5
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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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Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
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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.xyz/app/406889139/free-spin-coin-master-hack-2021-game-hack PDF link annotation
- http://www.teapotjewelry.com/images/coin-master-spin-link-today-free_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/coin-master-free-spin-link-list_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/coin-master-hack-https-coinms-net_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/coin-master-hack-online-android_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/roblox-builders-club-free_GM431946152.pdfIn PDF document text
- http://www.teapotjewelry.com/images/is-it-possible-to-get-free-robux_GM431946152.pdfIn PDF document text
- http://www.teapotjewelry.com/images/free-spins-coin-master-links_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/can-you-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
- http://www.teapotjewelry.com/images/minecraft-free-minecoins_GM479516143.pdfIn PDF document text
- http://www.teapotjewelry.com/images/coin-master-hack-online-2021_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/coin-master-hack-apk-july-29_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/tiradas-coin-master_GM406889139.pdfIn PDF document text
- http://www.teapotjewelry.com/images/free-outfits-roblox_GM431946152.pdfIn PDF document text
- http://www.teapotjewelry.com/images/roblox-avatar-editor-free_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 |
|---|---|---|---|
stream_003_off0000441c.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x441C | 25488 bytes |
SHA-256: 2d920a6de1927db7151fd2ef4a2e320d8d327f630c518180f8d9f725b77a3e57 |
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font_01_sfnt_off00007e84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E84 | 18456 bytes |
SHA-256: fb2d798100dc09ab9990163d1a71849b6ff749ff3ac9d3c750144c56980b6f28 |
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