MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple links, including a critical one to a known malicious redirector infrastructure at http://netcdn.co/app/431946152/free-robux-c-game-hack. This lure is designed to trick users into believing they can obtain free game currency or hacks. The presence of numerous similar URLs suggests a broad phishing or scam campaign.
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.co/app/431946152/free-robux-c-game-hack In PDF document text
- http://library.umuslim.ac.id//repository/strucid-aimbot_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/how-to-get-free-roblox-money_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/free-roblox-glasses_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/roblox-hack-google-chrome_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/do-robux-generators-work_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/roblox-breaking-point-hack-script_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/cpbildco-robux_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/100-free-spins-for-coin-master-2021_GM406889139.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/roblox-fun-robux_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/mcpe-master-unlimited-coins-hack-apk_GM406889139.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/free-account-roblox-with-robux_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/www-roblox-com-robux-free_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/how-often-pubg-uc-advance_GM1330123889.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/how-to-get-free-robux-with-pastebin-2021_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/games-on-roblox-that-give-you-free-robux_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/tiktok-free-package-dialog_GM835599320.pdfIn PDF document text
- http://library.umuslim.ac.id//repository/coin-master-free-spin-software_GM406889139.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/cheat-engine-16-roblox_GM431946152.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/can-you-make-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
- http://library.umuslim.ac.id/repository/does-cheat-engine-wk-on-roblox-any-more_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_off000031ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x31ED | 22476 bytes |
SHA-256: 2647f5150e9924f4950a2fa519cee6851b8671a7e193fdc16999a3887c471c3e |
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font_01_sfnt_off000063c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63C6 | 18716 bytes |
SHA-256: ae86725dd70d168e8b5a24377d7effb3bd88f81667aa3e091abc0f5759eb354b |
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