MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains numerous embedded links, many of which point to external resources related to game hacks and free spins, suggesting a lure for users to download malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of a download button heuristic further supports a malicious intent. The document's primary function appears to be directing users to download potentially harmful files from the listed URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
Heuristics 4
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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 http://netcdn.co/app/431946152/free_noodle-roblox-game-hack
- http://anisio.eti.br/ckfinder/userfiles/files/coin-master-daily-free-spins-link-2021_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/is-tiktok-free-app_GM835599320.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/coin-master-free-daily-spins_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/free-items-that-are-now-expire-on-roblox_GM431946152.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/hacks-para-cualquier-juego-de-roblox-2021_GM431946152.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/coin-master-free-spins-link-blogspot-2021_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/claim-free-spins-coin-master_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/hacks-for-coin-master_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/free-games-coin-master_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/how-to-get-free-robux-2021_GM431946152.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/roblox-g_GM431946152.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/free-face-roblox_GM431946152.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/how-to-download-minecraft-for-free-on-windows_GM479516143.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/coin-master-hack-download-android_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/how-to-get-minecraft-windows-10-for-free-with-java_GM479516143.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/coin-master-free-spins-today-new_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/free-coin-master-spins-without-human-verification_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/free-robux-videos_GM431946152.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/free-spins-coin-master-links-blogspot_GM406889139.pdf
- http://anisio.eti.br/ckfinder/userfiles/files/coin-master-free-coins-and-spins-hack_GM406889139.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000491a.binee570515526010ea005b6ed9a9bb3459e04e211dfda2549a8d9c5520cf9008ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x491A | 23812 bytes |
font_01_sfnt_off00007f5b.binbc1a5543128f047fbdc82b52dfe9fc27e684240a40af98db2e0705ee780a8764 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F5B | 18152 bytes |
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