MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple links to known malicious redirector infrastructure, specifically advertising 'free generators' and 'game hacks' for popular games. The primary redirector URL is http://netcdn.tw/app/406889139/coin-master-free-soins-game-hack. This indicates a social engineering lure designed to trick users into visiting potentially harmful websites, likely for further exploitation or credential harvesting.
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-free-soins-game-hack In PDF document text
- http://perpus.poltekeskupang.ac.id//repository/coin-master-today_GM406889139.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/roblox-i-was-hacked_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id//repository/free-robux-no-email_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/how-to-get-free-robux-not-a-scam_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/roblox-download_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/roblox-2021-hack_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/free-roblox-games-that-you-can-play_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/roblox-hack-free-download_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/coin-master-2021-free-spins_GM406889139.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id//repository/coin-master-free-spins-for-iphone_GM406889139.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id//repository/free-robux-no-survey_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/free-modded-minecraft-server_GM479516143.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/download-roblox-robux-hack-tool_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/how-to-hack-treadmills-roblox-heigth-lifting-sim_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id//repository/free-spins-for-coin-master-without-human-verification_GM406889139.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/roblox-hacks-and-cheats-and-keygen_GM431946152.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/how-to-make-a-free-server-in-minecraft-java_GM479516143.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/free-spins-for-coin-master-game_GM406889139.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id/repository/coin-master-reward-link_GM406889139.pdfIn PDF document text
- http://perpus.poltekeskupang.ac.id//repository/coin-master-hack-tuts_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_off00003221.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3221 | 22804 bytes |
SHA-256: b33f7254e7d70ad500e55e5300f293a026c87401958ea9fd0dc3e2363a4e8f70 |
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font_01_sfnt_off0000654d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x654D | 17996 bytes |
SHA-256: f4306de497449c0c0250de5deec7b8066a87c54091f9de3abe5accc399ec3ddb |
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