MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple embedded links that redirect to malicious infrastructure, specifically promoting "free Robux" and "game hacks". The primary lure URL is https://netcdn.xyz/app/431946152/free-robux-no-email-game-hack. While no scripts were explicitly extracted, the PDF structure and embedded URLs strongly suggest a social engineering tactic to drive users to potentially malicious sites, likely for credential harvesting or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9969
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/431946152/free-robux-no-email-game-hack In PDF document text
- http://www.centralbarbershop.ru/images/coin-master-gifts_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/game-hack-coin-master_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/games-that-can-be-hacked_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/robux-hack_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/cheating-hacks-for-coin-master_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/robux-premium_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/free-coins-coin-master-link-today_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/synapse-roblox-free_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/roblox-speed-hack_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/make-your-own-minecraft-server-free_GM479516143.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/coin-master-hack-tool-india_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/daily-free-spin-coin-master-link_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/roblox-april-fools-hack_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/roblox-hack-ios_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/free-spins-coin-master-unlimited_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/coin-master-apk-mod-free-download_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/hack-card-collection-coin-master_GM406889139.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/free-roblox-account-generator_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/www-robux_GM431946152.pdfIn PDF document text
- http://www.centralbarbershop.ru/images/roblox-skin-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_off000049b0.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x49B0 | 26604 bytes |
SHA-256: 689f884982cb115e045fae29f4aaf3874f36de0c314193da43eacd1712ae300e |
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font_01_sfnt_off0000860b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x860B | 18696 bytes |
SHA-256: c87d8ac99bb6295dbf621d5ce4d48bdb441e63486eed0d538621ad0af406e722 |
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