MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document contains a large number of external links, many of which are SEO-optimized and point to sites offering free in-game currency or items. The document body and embedded links suggest a lure for users seeking such items, likely leading to phishing or scam websites. The ML classifier also flagged this PDF as malicious with high confidence.
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 https://netcdn.xyz/app/406889139/get-free-spins-on-coin-master-2021-game-hack
- http://trust.edu.vn/wp-content/uploads/imagesfiles/coin-master-free-spins-and-coins-daily-links_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/coin-master-free-cards-and-spin-link_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/coin-master-links-for-today_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/play-minecraft-for-free-on-pc_GM479516143.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/coin-master-daily-free-spins-and-coins-2021_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/robux-free-gift-card_GM431946152.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/how-to-get-free-robux-promo-codes_GM431946152.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/coin-master-unlimited-free-spins_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/free-coins-and-spins-coin-master_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/robux-generator_GM431946152.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/minecraft-java-edition-for-free_GM479516143.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/rbx-place-free-robux_GM431946152.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/free-coins-coin-master-blog_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/coin-master-free-spins-link-quora_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/minecraft-cheats-switch_GM479516143.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/best-minecraft-hacked-client_GM479516143.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/freespinandcoin_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/get-free-robux-com_GM431946152.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/levvvel-coin-master_GM406889139.pdf
- http://trust.edu.vn/wp-content/uploads/imagesfiles/free-games-coin-master_GM406889139.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_off00004ae5.bin644b61a45d6d2ae58d273981c5e846f3794d53053794a27b55d7a167fd3dc1bc |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4AE5 | 26092 bytes |
font_01_sfnt_off000085cc.bin51edae499e96af11139ef94313efcbf906f73cd888d739ca20624da83f1b55af |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85CC | 18288 bytes |
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