MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains multiple heuristics indicating it is a malicious redirector lure, specifically targeting users interested in 'free Robux' or game hacks. The embedded URL 'http://netcdn.co/app/431946152/free-robux-app-2021-game-hack' is identified as a malicious redirector. The document body and heuristics suggest a social engineering tactic to trick users into downloading 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-app-2021-game-hack In PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/roblox-dowlowd-for-free_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/free-ways-to-get-robux_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/roblox-jailbreak-hack-github_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/how-to-get-free-unlimited-robux_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/free-spins-coin-master-2021-today_GM406889139.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/free-robux-live_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/free-nike-t-shirt-roblox_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/where-to-get-robux_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/free-printable-roblox-images_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/coinmaster-blogspot_GM406889139.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/robux-app_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/coin-master-cheats-for-free-spins_GM406889139.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/free-robux-today_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/how-to-hack-roblox-accounts-for-robux_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/roblox-t-shirt-free_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/i-killed-a-man-meme-hacke-d-a-roblox-server_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/roblox-the-pizzeria-rp-remastered-fazcoins-hack-script-pastebin_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/tiradas-coin-master_GM406889139.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/how-to-put-scripts-in-roblox-hack_GM431946152.pdfIn PDF document text
- http://www.thalanghospital.go.th/UserFiles/File/coin-master-unlimited-spin-link_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_off0000314c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x314C | 22020 bytes |
SHA-256: 7cc45b6577e1647808f2b7616e28aa215b27227cafff8f6dec19cc865648b5f1 |
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font_01_sfnt_off000061cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61CC | 19296 bytes |
SHA-256: 2b5381b15c79e36d66fe09b00355aceabc7985a3bbfcc95a7c6d6095c4563c1b |
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