MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple links designed to lure users into clicking on them by promising game-related benefits like 'Roblox Hack 2021' or 'free spins'. These links redirect to malicious infrastructure, specifically identified as a known malicious redirector. The document's primary function appears to be social engineering to drive traffic to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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/431946152/roblox-hack-2021-game-hack In PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/coin-master-links-free-spins_GM406889139.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-spins-and-coins-coin-master_GM406889139.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-coin-master-links_GM406889139.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-robux-scams_GM431946152.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-robux-games-that-actually-work_GM431946152.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/how-to-get-minecraft-for-free-on-iphone_GM479516143.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-daily-spins-coin-master_GM406889139.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/coin-master-free-spins-app_GM406889139.pdfIn PDF document text
- https://e-learningman14jakarta.com/__statics/gudangsoal/files/free-robux-no-human-verification-or-survey-2021_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_off00002ebb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2EBB | 22132 bytes |
SHA-256: b7821dfa7c2a14df203d4eefe22142d22ad24d09755ce2cebbaaffb3f3dd1229 |
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font_01_sfnt_off00005fad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FAD | 18772 bytes |
SHA-256: 8176d0e0dab2899da8c0ca184a8c984018431d9f5f9c3786fb2faef5db4d8820 |
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