MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded links and a prominent external URI, all pointing to sites offering game-related cheats and generators. The heuristic firings indicate a link farm designed to direct users to other PDF documents, likely for malicious purposes such as phishing or malware distribution. The ML classifier strongly suggests maliciousness, and the presence of multiple external links supports a social engineering attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9616
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.tw/app/431946152/free-robux-generator-no-survey-youtube-game-hack
- http://shiny-nn.ru/images/install-free-game-coin-master_GM406889139.pdf
- http://shiny-nn.ru/images/coin-master-online-free-spin_GM406889139.pdf
- http://shiny-nn.ru/images/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdf
- http://shiny-nn.ru/images/free-robux-roblox-promo-codes_GM431946152.pdf
- http://shiny-nn.ru/images/roblox-robux-hack-cheat-engine-64_GM431946152.pdf
- http://shiny-nn.ru/images/pokemon-go-free-7km-eggs-july-2021_GM1094591345.pdf
- http://shiny-nn.ru/images/free-custom-minecraft-skins_GM479516143.pdf
- http://shiny-nn.ru/images/sites-to-get-free-robux_GM431946152.pdf
- http://shiny-nn.ru/images/real-robux_GM431946152.pdf
- http://shiny-nn.ru/images/how-to-get-free-robux-website_GM431946152.pdf
- http://shiny-nn.ru/images/free-robux-hack-us_GM431946152.pdf
- http://shiny-nn.ru/images/coin-master-fan-page-giveaway_GM406889139.pdf
- http://shiny-nn.ru/images/safe-hack-for-coin-master-android_GM406889139.pdf
- http://shiny-nn.ru/images/why-is-tiktok-free_GM835599320.pdf
- http://shiny-nn.ru/images/hack-coins-in-coin-master_GM406889139.pdf
- http://shiny-nn.ru/images/coin-master-hack-online-cheat_GM406889139.pdf
- http://shiny-nn.ru/images/freer-pro-tiktok-fans_GM835599320.pdf
- http://shiny-nn.ru/images/coin-master-links-free-spins_GM406889139.pdf
- http://shiny-nn.ru/images/coin-master-hack-fast_GM406889139.pdf
- http://shiny-nn.ru/images/can-you-still-get-minecraft-windows-10-for-free_GM479516143.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00005470.binab54971ee4aecae0254cc338df6c1ba1f85860645f3337d75cdcc9c31605abdd |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x5470 | 26520 bytes |
font_01_sfnt_off00009238.bin7ebedd6b182173c8e55836cb0d114b2c4a0ac85c96a51b9f0706c935f8415fea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9238 | 8252 bytes |
font_02_sfnt_off0000ad4d.bin410a7356168912520f1d3bbe3b269083de38a72415542754dbf53fb2dc6266d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD4D | 18804 bytes |
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