MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple embedded links, including one pointing to a known malicious redirector infrastructure at http://netcdn.tw/app/406889139/coin-master-hack-download-android-game-hack. The document body and heuristics indicate a lure for game-related hacks, likely to download further malware or lead to a phishing site. No scripts were extracted, but the presence of malicious links and the lure suggest a phishing or malware distribution attempt.
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/coin-master-hack-download-android-game-hack In PDF document text
- http://digilib.unla.ac.id/repository/coin-master-daily-spins_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/tiktok-free-fire_GM835599320.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/minecraft-free-app_GM479516143.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/how-to-get-free-robux-on-laptop-easy_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/coin-master-free-spins-link-download_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/give-free-robux_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/roblox-shred-money-hack_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/coin-master-hack-apk-android-1_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/skater-roblox-hack_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/how-to-get-free-coins-for-coin-master_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/coin-master-hack-2021_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/roblox-cheatsobc-for-free_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/how-to-get-free-robux-on-android_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/free-roblox-girl-hair-not-a-model_GM431946152.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/coin-master-unlimited-free-spins-link-2021_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/is-coin-master-hacks-safe_GM406889139.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/wurst-hacked-client_GM479516143.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/how-to-get-minecraft-bedrock-edition-for-free_GM479516143.pdfIn PDF document text
- http://digilib.unla.ac.id/repository/como-hackear-coin-master-espaol_GM406889139.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_off0000335f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x335F | 23052 bytes |
SHA-256: a6b5ca148c42ed4266d204c9aea0f7f6f4c5a1122c54c2b6c36682db44361294 |
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font_01_sfnt_off0000671b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x671B | 18584 bytes |
SHA-256: 764db0c8bb3cc5d56384d8faf66ab9aae998b336e4984509afe0aadec95ec4ad |
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