MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic identifying it as a link farm. The document body, though heavily obfuscated, contains text related to 'Robux' and a URL that appears to be a download lure. The presence of these links and the ML classifier's high confidence score suggest a malicious intent to redirect users to potentially harmful content.
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/free-800-robux-game-hack
- http://ce-tsv-nantes.fr/images/best-free-roblox-outfits_GM431946152.pdf
- http://ce-tsv-nantes.fr/images/how-to-hack-coin-master-with-root_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/how-to-buy-robux-for-free_GM431946152.pdf
- http://ce-tsv-nantes.fr/images/how-much-tiktok-free-followers_GM835599320.pdf
- http://ce-tsv-nantes.fr/images/wwwhaktutsin-2021-08-coinmasterfreespinandcoinlinkhtml-m-1_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-fun-hack-online_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-free-coins-and-spins-link-2021_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-hack-fast_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-blogspot-free-spins_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-daily-free-spins-link-2021_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/is-coin-master-hacks-safe_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/how-to-generate-free-coin-master-spin_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-free-spins-haktuts_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-hack-tool-v1-9-download_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/roblox-hack-game_GM431946152.pdf
- http://ce-tsv-nantes.fr/images/free-coins-coin-master-today_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/coin-master-free-spins-link-today-new-2021_GM406889139.pdf
- http://ce-tsv-nantes.fr/images/play-roblox-for-free-on-google_GM431946152.pdf
- http://ce-tsv-nantes.fr/images/roblox-free-robux-no-verification_GM431946152.pdf
- http://ce-tsv-nantes.fr/images/free-robux-giveaway_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004887.bin8637b354536ccc63723ac3c11aa9d1a50422ae9fa20a239b1b885fa876956995 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4887 | 28028 bytes |
font_01_sfnt_off0000870c.bin2059a7894931e9b75336f5975f03d939213f3fdb926ff7d6db67df9fd1731cb7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x870C | 18396 bytes |
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