Malware Insights
The PDF document contains embedded URLs and a visual call-to-action, strongly suggesting a phishing or social engineering attempt to trick users into downloading a payload. The ML classifier also flagged this PDF as malicious. The primary lure is the promise of free Robux, a popular game currency, indicating a likely attempt to exploit interest in online gaming. While no scripts were explicitly extracted, the presence of external URIs and the ML classification suggest the document is designed to facilitate the download of a second-stage malicious file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9797
Heuristics 3
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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.tw/app/431946152/gift-free-robux-game-hack PDF link annotation
- http://apd-ukraine.de/images/actual-free-robux_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/what-games-on-roblox-give-you-free-robux_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/coin-master-hack-2021-download_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/free-spins-coin-master_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/free-robux-without-verification-or-survey_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/link-for-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/free-spins-for-coin-master-2021_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/free-robux-without-human-verification-real_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/coin-master-free-spins-link-today-ios_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/free-robux-cards_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/tiktok-free-steam-games_GM835599320.pdfIn PDF document text
- http://apd-ukraine.de/images/free-tiktok-followers-and-likes_GM835599320.pdfIn PDF document text
- http://apd-ukraine.de/images/autoclicker-free-for-roblox_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/roblox-mm2-hacks_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/get-free-robux-2021_GM431946152.pdfIn PDF document text
- http://apd-ukraine.de/images/coin-master-hack-2021_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/are-minecraft-realms-free_GM479516143.pdfIn PDF document text
- http://apd-ukraine.de/images/how-to-find-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/coin-master-daily-free-spins-blogspot_GM406889139.pdfIn PDF document text
- http://apd-ukraine.de/images/free-roblox-avatar_GM431946152.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00004e40.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4E40 | 24916 bytes |
SHA-256: 987aaaadc3c0bd7b65822c0e6c76726bda7e7dc745ef50ef98136851654f6b1a |
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font_01_sfnt_off00008776.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8776 | 2880 bytes |
SHA-256: 10d025f04f706eb71cdda4f99784df1b9ccb52e48080e43095e0398eaef6f132 |
|||
font_02_sfnt_off00009160.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9160 | 18236 bytes |
SHA-256: 27bbee55b279df4e2a3f8433084680ad04072d10a034c4b740534e887bed6c19 |
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