MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains multiple embedded links that redirect to malicious infrastructure, specifically promoting 'free generator / game hack' lures. The primary malicious URL identified is http://netcdn.tw/app/431946152/robux-com-free-robux-game-hack. This suggests the document is designed to trick users into visiting potentially harmful sites, likely for credential harvesting or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9824
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/robux-com-free-robux-game-hack In PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/free-robux-roblox-promo-codes_GM431946152.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/claim-free-spins-coin-master_GM406889139.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/coin-master-exchange-40-free-spins_GM406889139.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/minecraft-apk-free-download_GM479516143.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/get-roblox-items-free-chrome-addon_GM431946152.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/coin-master-claim-free-spins_GM406889139.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/free-robux-2021_GM431946152.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/coin-master-free-spins-2021-apk_GM406889139.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/free-minecraft-severs_GM479516143.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/roblox-free-sonic_GM431946152.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/roblox-games-that-give-free-radio_GM431946152.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/master-coin-free-spin_GM406889139.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/hack-roblox-counter-blox-2021_GM431946152.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/minecraft-free-app_GM479516143.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/roblox-com-free-robux_GM431946152.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-no-hack-or-cheat_GM431946152.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/roblox-house-pets-free-vip_GM431946152.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/minecraft-free-online_GM479516143.pdfIn PDF document text
- https://www.e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/how-do-you-install-minecraft-for-free_GM479516143.pdfIn PDF document text
- https://e-learning.man-purwakarta.sch.id/__statics/gudangsoal/files/free-robux-without-installing-apps_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_off00002c88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2C88 | 22364 bytes |
SHA-256: 94a2f94128f8d3adf9a67acee7f9cb972a5a326989e469bd887e73dc0b4bf9c1 |
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font_01_sfnt_off00005e5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E5E | 18976 bytes |
SHA-256: 27896acad5ca474033774e3721745fbaf6546dbb33b60a4a93bb974a81ff43ff |
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