MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm, routes users through malicious redirector infrastructure and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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PDF links to a 'free generator / game hack' redirector high 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.
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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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External URI info PDF_URIPDF contains an external URL action
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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-chip-game-hack PDF link annotation
- http://pustakafpsi.uin-suska.ac.id/repository/speed-hack-code-for-roblox_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id//repository/pubg-uc-via-easypaisa_GM1330123889.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/blox-fun-info_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/hacking-event-roblox_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/how-to-hack-a-minecraft-server_GM479516143.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/roblox-i-hacked-place-rebuilder_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/how-to-hack-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/minecraft-java-edition-free-download_GM479516143.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/how-to-get-free-money-on-roblox-retail-tycoon_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/roblox-hack-unlimited-robux-apk-download_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id//repository/300-free-spins-coin-master_GM406889139.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id//repository/how-to-buy-robux-for-free_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/can-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/how-to-get-free-clothes-on-roblox-on-mobile_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/coin-master-link_GM406889139.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id//repository/worst-client_GM479516143.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/how-to-hack-coin-master-game-without-root_GM406889139.pdfIn PDF document text
- http://pustakafpsi.uin-suska.ac.id/repository/mobihack-net-roblox-hack_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_off000032e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x32E4 | 22724 bytes |
SHA-256: 4b8dcc8d33545efa31f074cab91e07b99813dcadfb9e6b1624d08ba8548d961e |
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font_01_sfnt_off000065b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65B3 | 18340 bytes |
SHA-256: 8ade81e28ce8b37bbf8c6334d153083f90bbf230f38b0c74cd71ceca923da60d |
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