MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains multiple links that redirect to malicious infrastructure, specifically promoting "free generator / game hack" lures. The primary redirector URL is http://netcdn.tw/app/406889139/free-spin-link-coin-master-game-hack. This indicates a social engineering tactic to trick users into visiting potentially harmful sites, likely for credential harvesting or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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PDF links to a 'free generator / game hack' redirector critical 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. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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-spin-link-coin-master-game-hack In PDF document text
- http://projectunionstreet.com/library/repository/amazing-hacker-names-for-roblox_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/can-i-get-robux-for-free_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/roblox-sword-hack-reacher_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/coin-master-2021-free-spins_GM406889139.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/cool-minecraft-hacks_GM479516143.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/how-to-get-free-robux-no-scam_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/minecraft-free-ios-2021_GM479516143.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/coin-master-hack-ios-download-2021_GM406889139.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/lazyblox-com-free-robux_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/roblox-online-for-free-no-download_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/how-to-get-free-robux-on-phone_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/roblox-hack-codes_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/minecraft-mac-free_GM479516143.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/free-robux-no-generator_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/microsoft-free-robux_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/free-promo-codes-for-roblox-2021_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/moonactive-free-spins-link_GM406889139.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/free-robux-generator-no-human-verification-no-survey-2021_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/free-robux-2021-unlimited-codes-for-kids_GM431946152.pdfIn PDF document text
- http://projectunionstreet.com/library/repository/pokemon-go-free-vs-pro_GM1094591345.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 |
|---|---|---|---|
stream_002_off00003009.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x3009 | 23184 bytes |
SHA-256: 29d4d532017d1d47de4c6daee3ca2f326495d38f75072d87df027ac9b76f9c5c |
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font_01_sfnt_off0000647c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x647C | 18344 bytes |
SHA-256: 05274da8f0b2c24f990b03f912799dd404877cbb0fa71ac5363d7c288192e7fe |
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