MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous links, including one to a known malicious redirector infrastructure at http://netcdn.tw/app/431946152/roblox-how-to-hack-roblox-accounts-game-hack. This redirector is designed to lure users with promises of game hacks and free in-game currency, likely leading to further malicious sites or downloads. The document body and heuristics strongly indicate a social engineering tactic to trick users into clicking these links.
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/431946152/roblox-how-to-hack-roblox-accounts-game-hack In PDF document text
- http://library.unissula.ac.id/fe/repository/roblox-robux-hack-xbox-one_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk//repository/how-to-coin-master-hack_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fk//repository/coin-master-app_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/how-to-bypass-cheat-engine-roblox_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/how-to-get-free-robux-for-no-cost_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/roblox-a_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/free-robux-websites-that-actually-work-2021_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/roblox-hack-copy-game_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/how-to-get-the-hacked-face-on-roblox_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk//repository/coin-master-cheats-for-free-spins_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/roblox-console-hack-2021_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/robux-for-kids_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/how-to-hack-coin-master-ios-jailbreak_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/coin-master-free-spins-fb-champion_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/free-rewards-coin-master_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/how-to-make-shirts-on-roblox-free_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fe/repository/coin-master-free-spins-link-2021-download_GM406889139.pdfIn PDF document text
- http://library.unissula.ac.id/fk//repository/free-roblox-com_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/how-u-get-free-robux_GM431946152.pdfIn PDF document text
- http://library.unissula.ac.id/fk/repository/free-robux-no-human-verification-no-lie_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_off00002f0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F0D | 22156 bytes |
SHA-256: febf2582a14ed2d34a7ee92168a843de275a8f6d8357cc62e0bed7b35d591321 |
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font_01_sfnt_off0000601e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x601E | 19064 bytes |
SHA-256: 8e32136e9c38232fa7a7a8383811c81857c2054982e18bc1c19ce881bbddb298 |
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