MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF document contains a large number of external links, many of which point to other PDF files, suggesting a link farm or SEO abuse tactic. The document body, though heavily obfuscated, contains URLs that appear to be lures for game-related hacks or cheats. The ML classifier strongly indicated maliciousness, and the presence of numerous external links points towards a drive-by download or redirection attempt to host malicious content.
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/479516143/free-minecraft-domain-game-hack
- http://fishtech.is/images/buy-robux-free_GM431946152.pdf
- http://fishtech.is/images/juego-hackeado-de-coin-master_GM406889139.pdf
- http://fishtech.is/images/games-that-give-you-free-robux_GM431946152.pdf
- http://fishtech.is/images/how-to-hack-coin-master-with-lucky-patcher_GM406889139.pdf
- http://fishtech.is/images/how-to-get-free-robux-no-verification-2021_GM431946152.pdf
- http://fishtech.is/images/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
- http://fishtech.is/images/coin-master-heaven-free-spins-today_GM406889139.pdf
- http://fishtech.is/images/free-robux-games-that-actually-work_GM431946152.pdf
- http://fishtech.is/images/coin-master-hack-spins-and-coins-unlimited-free_GM406889139.pdf
- http://fishtech.is/images/free-spin-coin-master-2021-link_GM406889139.pdf
- http://fishtech.is/images/free-spin-link_GM406889139.pdf
- http://fishtech.is/images/today-free-spin-coin-master_GM406889139.pdf
- http://fishtech.is/images/free-robux-no-human-verification-generator_GM431946152.pdf
- http://fishtech.is/images/coin-master-free-cards_GM406889139.pdf
- http://fishtech.is/images/free-spins-on-coin-master-game_GM406889139.pdf
- http://fishtech.is/images/coin-master-free-coins-link-2021_GM406889139.pdf
- http://fishtech.is/images/free-robux-no-human-verification-or-survey-or-download_GM431946152.pdf
- http://fishtech.is/images/free-robux-gift-card_GM431946152.pdf
- http://fishtech.is/images/free-robux-promo-codes_GM431946152.pdf
- http://fishtech.is/images/coin-master-game-free-spin_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_off00004b0c.bin4832df6c25e55a4bd1d2bf0b734b861b62146555eb3facaa5b12bd378f478fe9 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4B0C | 26104 bytes |
font_01_sfnt_off0000862e.bin76c28744f84ad7629b6da3b9b5fa316c70ee5e9c8c86c1afc77ec6d129fcd0f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x862E | 18140 bytes |
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