MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged as malicious by an ML classifier. The file routes users through malicious redirector infrastructure and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
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/431946152/free-robux-100-life-game-hack PDF link annotation
- https://kupinapopust.mk/pub/img/userfiles/files/roblox-fly-hack_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/daily-free-spin-coin-master-link_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/minecraft-pe-015-0-apk-free-download_GM479516143.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/roblox-admin-hack_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/how-you-get-free-robux_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/instant-robux_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/gain-robux_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/how-to-download-minecraft-for-free-on-pc_GM479516143.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/coin-master-free-spins-and-coins-2021_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/www-roblox-com-robux-free_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/instagram-free-coin-master-spins_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/coin-master-hack-spins-game-download_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/coin-master-hack-tool-for-pc_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/free-bobux_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/coin-master-free-spin-link-today-2021_GM406889139.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/roblox-free-draw_GM431946152.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/how-to-get-minecraft-realms-for-free_GM479516143.pdfIn PDF document text
- https://kupinapopust.mk/pub/img/userfiles/files/coin-master-gold-cards-free_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_off00004fda.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4FDA | 24720 bytes |
SHA-256: 27ef081e76be8a7a4c6274149cbaa9ac6adeb53fed09384e33e974cd8e05913e |
|||
font_01_sfnt_off000088a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88A1 | 18412 bytes |
SHA-256: 2cf1f7e034de1131b62ed62dbf95057264ec2b537abbbc242110d2f7aeb21c15 |
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