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/coin-master-apk-hack-mod-download-game-hack PDF link annotation
- https://ktphuhung.com/public/upload/files/is-minecraft-java-free_GM479516143.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/get-more-robux_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/roblox-free-gift-card-codes-unused_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/roblox-wipeout-beta-hack_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/free-spins-and-coins-for-coin-master_GM406889139.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/in-game-money-hack-roblox_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/roblox-how-to-use-cheat-engine-2021_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/apk-roblox-free-robux_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/can-i-download-minecraft-for-free_GM479516143.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/coin-master-33-hack-version-download_GM406889139.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/actual-free-robux_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/pubg-uc-add_GM1330123889.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/wild-and-free-id-roblox-code_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/free-pet-food-for-coin-master_GM406889139.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/free-robux-com-2021_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/100-free-coin-master-spins_GM406889139.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/free-robux-codes-generator-no-verification_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/coin-master-free-spins-link-31-march-2021_GM406889139.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/claim-gg-free-robux_GM431946152.pdfIn PDF document text
- https://ktphuhung.com/public/upload/files/hacks-para-roblox-2021-booga-booga_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_off00003201.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3201 | 23196 bytes |
SHA-256: 82de22a18650d3bc9194d1073e5e612e1829c542c438d94f87028a83cadaa6f6 |
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font_01_sfnt_off0000663a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x663A | 18760 bytes |
SHA-256: ec7a458fe2bbad6ce9ec209de50d05d0206296983a0e5c16239db9a9d5dfea1c |
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