Malware Insights
The PDF document contains a large number of embedded links, forming a link farm designed to attract users searching for game hacks and cheats. The primary URL points to a download for 'hacking apps for Roblox', and the numerous other URLs on 'oca.undil.tl' and 'netcdn.xyz' reinforce this theme. The ML classifier strongly indicated maliciousness, and the presence of a 'download button' heuristic suggests a deceptive user interface. No scripts were extracted, but the document's structure and embedded links are indicative of a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9969
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 https://netcdn.xyz/app/431946152/hacking-apps-for-roblox-game-hack
- http://oca.undil.tl/repository/coin-master-free-coins-link-blogspot_GM406889139.pdf
- http://oca.undil.tl/repository/coin-master-hack-apk-download-2021_GM406889139.pdf
- http://oca.undil.tl/repository/roblox-robux-generator-no-human-verification_GM431946152.pdf
- http://oca.undil.tl/repository/microsoft-roblox_GM431946152.pdf
- http://oca.undil.tl/repository/op-rewards-free-robux_GM431946152.pdf
- http://oca.undil.tl/repository/how-to-hack-roblox-for-robux_GM431946152.pdf
- http://oca.undil.tl/repository/roblox-free-robux-no-verification_GM431946152.pdf
- http://oca.undil.tl/repository/how-to-earn-free-robux_GM431946152.pdf
- http://oca.undil.tl/repository/coin-master-hack-apk-ios_GM406889139.pdf
- http://oca.undil.tl/repository/rbxoffers-com-free-robux_GM431946152.pdf
- http://oca.undil.tl/repository/roblox-free-item-codes_GM431946152.pdf
- http://oca.undil.tl/repository/rbx-place-free-robux_GM431946152.pdf
- http://oca.undil.tl/repository/coin-master-free-coins-2021_GM406889139.pdf
- http://oca.undil.tl/repository/inappropriate-roblox-games_GM431946152.pdf
- http://oca.undil.tl/repository/minecraft-java-edition-free-code_GM479516143.pdf
- http://oca.undil.tl/repository/coin-master-free-spins-for-today_GM406889139.pdf
- http://oca.undil.tl/repository/minecraft-java-edition-for-free_GM479516143.pdf
- http://oca.undil.tl/repository/how-to-get-robux-easy_GM431946152.pdf
- http://oca.undil.tl/repository/hack-card-collection-coin-master_GM406889139.pdf
- http://oca.undil.tl/repository/minecraft-pe-apk-free-download_GM479516143.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_off000048ea.binb19cdfd0121a60c8c81c61d11d39352e8cd0d21362eab713eb64d5ab297dbcae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48EA | 27252 bytes |
font_01_sfnt_off0000859a.bina12a900017875743d46ad83be25c63e25fa00e3014bd6d438c4b8f248ab77b0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x859A | 18932 bytes |
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