MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple heuristics indicating it links to malicious redirector infrastructure, specifically promoting 'free generator / game hack' lures. The document body and embedded URLs reinforce this by advertising free Robux and game hacks, ultimately pointing to the malicious URL http://netcdn.co/app/431946152/free-robux-no-verificationor-offer-game-hack. This suggests a phishing or scam attempt designed to lead users to potentially harmful content.
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-no-verificationor-offer-game-hack In PDF document text
- http://library.yamasi.ac.id/repository/free-spins-and-coins-coin-master-links_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/getting-free-robux-for-being-13_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/how-to-hack-into-any-account-on-roblox_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/free-minecraft-server-hosting-24-7_GM479516143.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/coin-master-fan-hack_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/free-robux-just-enter-username_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/coin-master-free-spins-1701-20_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/roblox-sad-cheat-story_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/coin-master-vip-hack_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/coin-master-apk-mod-free-download_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/how-to-install-minecraft-for-free-on-ios_GM479516143.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/huskybuckscom-free-robux_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/free-roblox-swear-words_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/roblox-free-sword-gear_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/coin-master-free-spins-gratis_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/mcpe-master-hack-unlimited-coins-apk_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id//repository/coin-master-hack-android-2021_GM406889139.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/hack-robux-facile-fr_GM431946152.pdfIn PDF document text
- http://library.yamasi.ac.id/repository/roblox-rub-hack-generator-no-survey_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_off00003106.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3106 | 23232 bytes |
SHA-256: 55246d35149954ba2fbf31ff89d4b58a58b718f979b19eaf3139604cb5eae164 |
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font_01_sfnt_off0000657c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x657C | 19072 bytes |
SHA-256: 06ad228c5397f7579b095543b790e73d9b27a09f6c27f16bb46ef61b621de0cf |
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