MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged as malicious by an ML classifier. The file routes users through malicious redirector infrastructure and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LUREPDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
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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 http://netcdn.tw/app/406889139/free-coin-master-spins-no-human-verification-game-hack PDF link annotation
- https://www.yantan.com.tw/upload/files/roblox-free-sign_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/free-magical-chest-coin-master_GM406889139.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/how-to-hack-someones-acconut-on-roblox_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/coin-master-real-free-spins_GM406889139.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/conquerors-roblox-cheats_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/coin-master-spin-hack-no-verification_GM406889139.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/free-promo-codes-for-robux_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/comment-hacker-une-page-roblox_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/roblox-is-giving-away-free-i-robux-at-rbxgift-cf_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/how-do-i-get-minecraft-for-free_GM479516143.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/coin-master-hack-pro_GM406889139.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/free-robux-real-no-survey_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/abd-roblox_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/how-many-levels-are-in-coin-master_GM406889139.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/roblox-wild-revolvers-hack_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/hack-nuevo-para-roblox_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/roblox-fly-hack_GM431946152.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/minecraft-apk-free-download-016-0_GM479516143.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/coin-master-how-to-get-free-pet-food_GM406889139.pdfIn PDF document text
- https://www.yantan.com.tw/upload/files/roblox-i-can-play-for-free_GM431946152.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000030c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x30C8 | 22896 bytes |
SHA-256: 2ba12940e0e502271c67e77ff7bf11b1f298639801d4c52b59a8c19ccacbc0e1 |
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font_01_sfnt_off00006454.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6454 | 18708 bytes |
SHA-256: c7f92a388584b93aa789012e3279a4b9f567133a27d6099686bb264b3904500a |
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