MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple links designed to lure users with promises of free Robux or game hacks. These links redirect to malicious infrastructure, indicating a phishing or scam attempt. The ML classifier also flagged this PDF as malicious, supporting the observed malicious behavior.
Machine Learning
- Nyx PDF Classifier malicious score 0.9846
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 https://netcdn.online/app/431946152/free-robux-websites-that-work-game-hack In PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/free-robux-scams_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/coin-master-apk-mod-free-download_GM406889139.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/impact-minecraft-hack_GM479516143.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/pokemon-go-free-promo-codes-2021_GM1094591345.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/minecraft-marketplace-free_GM479516143.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/free-minecraft-codes-2021_GM479516143.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/free-spins-coinmaster_GM406889139.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/free-robux-discord_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/roblox-generator-com_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/coin-master-spin-pattern_GM406889139.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/coins-master_GM406889139.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/free-2021-robux_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/coin-master-free-spins-uk_GM406889139.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/minecraft-bedrock-hacks_GM479516143.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/haktuts-coin-master-free-spin-link-today_GM406889139.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/roblox-jailbreak-hack_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/roblox-hack-rpg-world-autofarm-buy-egg-tp-island-2021_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/earn-robux-today-earn-robux-today_GM431946152.pdfIn PDF document text
- http://www.vaytechceramic.com/uploaded_files/userfiles/files/bloxland-earn-free-robux_GM431946152.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005310.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5310 | 27712 bytes |
SHA-256: 7f59a0e463a4f8d3429d1211acdfed66143c40b3c81a2cac0a815bac4919b28f |
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font_01_sfnt_off000091dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x91DC | 2984 bytes |
SHA-256: 8f93d15c0fb8f2565e180fd089869ff37d12ea73b44d69d50418bd46b542fadd |
|||
font_02_sfnt_off00009c2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C2F | 19000 bytes |
SHA-256: 7385cf8e30761df55e83d9792ae8d47179260988159899b0069d718a962ca50a |
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