MALICIOUS
122
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a fake CAPTCHA lure, designed to trick users into clicking a link. The primary link, http://netcdn.tw/app/479516143/minecraft-free-download-game-hack, is presented as a free game hack. This lure is a common social engineering tactic to encourage users to download or execute further malicious content. The document body and embedded URLs reinforce this lure by referencing game hacks and generators.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
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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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Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
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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/479516143/minecraft-free-download-game-hack PDF link annotation
- http://achauco.vn/public/upload/files/como-hackear-cuentas-de-roblox-gratuitas_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/free-roblox-groups_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/roblox-com-hack_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/how-to-get-free-roblox_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/get-free-robux-no-human-verification-or-download_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/pokemon-go-free-or-not_GM1094591345.pdfIn PDF document text
- http://achauco.vn/public/upload/files/free-flip-master-coins_GM406889139.pdfIn PDF document text
- http://achauco.vn/public/upload/files/lazyblox-com-free-robux-ad_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/no-human-verification-coin-master-hack_GM406889139.pdfIn PDF document text
- http://achauco.vn/public/upload/files/hacker-sur-roblox_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/robux-online_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/master-coin-free-spin-daily_GM406889139.pdfIn PDF document text
- http://achauco.vn/public/upload/files/free-robux-com-today_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/coin-master-hacked-apk-download-for-android_GM406889139.pdfIn PDF document text
- http://achauco.vn/public/upload/files/get-coin-master-hack_GM406889139.pdfIn PDF document text
- http://achauco.vn/public/upload/files/free-tiktok-likes-no-human-verification-or-downloading-apps_GM835599320.pdfIn PDF document text
- http://achauco.vn/public/upload/files/how-to-get-minecraft-pe-for-free_GM479516143.pdfIn PDF document text
- http://achauco.vn/public/upload/files/free-stuff-in-roblox-catalog-2021_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/free-robux-real-2021_GM431946152.pdfIn PDF document text
- http://achauco.vn/public/upload/files/how-to-downgrade-minecraft-pe_GM479516143.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_off00002e5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2E5B | 21976 bytes |
SHA-256: 6b6ecc837859087ce3cb3a8ec789d2152abc449e8d549c834d27a49d81f345b1 |
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font_01_sfnt_off00005eca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5ECA | 18576 bytes |
SHA-256: 06b239d8a28b1d5597486ea199a20c5d387b716390632991d2cfb7c0688950f5 |
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