MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a large number of embedded links, many of which are structured as SEO-friendly slugs pointing to game-related hacks and generators. The ML classifier strongly indicated maliciousness, and the presence of numerous external links suggests a link farm designed to redirect users to potentially harmful content. While no scripts were explicitly extracted, the PDF structure and embedded links are indicative of a phishing or scam attempt.
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/free-card-link-coin-master-game-hack
- http://www.alpaca-buitensport.nl/images/free-roblox-accounts-generator_GM431946152.pdf
- http://www.alpaca-buitensport.nl/images/minecraft-sign-up-free_GM479516143.pdf
- http://www.alpaca-buitensport.nl/images/coin-master-hack-apk-download-2021_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/free-spins-and-coins-on-coin-master_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/new-free-money-links-coin-master_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/roblox-studio-free-robux_GM431946152.pdf
- http://www.alpaca-buitensport.nl/images/coin-master-hack-tool-access-online-generator_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/minecraft-pe-apk-free-download_GM479516143.pdf
- http://www.alpaca-buitensport.nl/images/ways-to-get-free-robux-2021_GM431946152.pdf
- http://www.alpaca-buitensport.nl/images/minecraft-education-edition-free_GM479516143.pdf
- http://www.alpaca-buitensport.nl/images/how-to-hack-any-roblox-account_GM431946152.pdf
- http://www.alpaca-buitensport.nl/images/hack-coin-master-game_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/free-promo-codes-for-robux_GM431946152.pdf
- http://www.alpaca-buitensport.nl/images/free-minecraft-printables-food-labels_GM479516143.pdf
- http://www.alpaca-buitensport.nl/images/coin-master-free-spins-link-2021_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/master-coin-hack-mod_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/free-spins-for-coin-master_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/coin-master-hack-online-no-human-verification_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/cm-spin-link_GM406889139.pdf
- http://www.alpaca-buitensport.nl/images/free-coin-and-spin-in-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_off00004732.bin580182c1ce2c7014bb917c93c989866af49b6d02a5de9b8c0141db998840dfb6 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4732 | 27520 bytes |
font_01_sfnt_off00008698.bincfb6ded867a7642321d4c76c2efd56b2991136bc968f29bb898a65be3c453579 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8698 | 18056 bytes |
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