MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of external links, identified as a link farm, with the primary URL pointing to a game hack. The ML classifier also flagged this PDF as malicious. The presence of embedded URLs and the nature of the links suggest a phishing or SEO spam campaign, likely intended to drive traffic to malicious sites or distribute further malware. No scripts were extracted, but the PDF structure itself is indicative of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
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.online/app/406889139/free-card-collection-in-coin-master-game-hack
- https://www.wcauk.org/uploads/files/files/how-to-find-coin-master-free-spin-link_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/coin-master-free-spins-that-really_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/coin-master-free-spins-blogspot_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/how-to-get-minecraft-pocket-edition-for-free_GM479516143.pdf
- https://www.wcauk.org/uploads/files/files/best-way-to-get-free-robux_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/is-roblox-free-on-nintendo-switch_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/free-robux-no-human-verification-2021_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/free-tiktok-followers-no-survey_GM835599320.pdf
- https://www.wcauk.org/uploads/files/files/coin-master-free-spins-link-2021_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/free-robux-hack-us_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/free-robux-sites-that-work_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/haktuts-coin-master-free-spins_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/300-daily-free-spins-coin-master_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/mcpe-hack-client_GM479516143.pdf
- https://www.wcauk.org/uploads/files/files/how-to-get-free-food-for-foxy-in-coin-master_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/op-rewards-free-robux_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/roblox-online-free_GM431946152.pdf
- https://www.wcauk.org/uploads/files/files/how-to-get-free-minecraft-coins_GM479516143.pdf
- https://www.wcauk.org/uploads/files/files/free-coin-master-spins-for-today_GM406889139.pdf
- https://www.wcauk.org/uploads/files/files/robux-hack-2021_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_004_off000050a4.bin796d3a8884ee173b64cf9d843d71c3b298df76fee8957874fdc712870ed0ec77 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x50A4 | 25652 bytes |
font_01_sfnt_off00008c0e.binedc3bf59ec5464d2d6a561628fecaf1a0820252d93c85382beb4d086388a752e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C0E | 17960 bytes |
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