MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains links to a known malicious redirector infrastructure, specifically targeting users with lures for game hacks and free resources. The primary URL, https://netcdn.xyz/app/406889139/coin-master-free-spin-link-app-game-hack, is identified as a malicious redirector. The document body and embedded URLs reinforce this lure, aiming to trick users into visiting potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9507
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.xyz/app/406889139/coin-master-free-spin-link-app-game-hack In PDF document text
- http://ratchadatitan.com/UserFiles/File/cm-free-spins-and-coins_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/is-java-minecraft-free_GM479516143.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/how-to-make-a-group-on-roblox-for-free_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/how-do-you-get-free-roblox_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/actual-free-robux_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/minecraft-free-exe_GM479516143.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/50-free-spins-coin-master_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/robux-xyz_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/hack-coin-master-site-rssingcom_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/how-to-get-free-robux-fast_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/how-to-get-robux-for-free-2021_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/free-card-link-coin-master_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/free-robux-easy-and-fast_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/free-coin_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/coin-master-free-spins-11-01-2021_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/coin-master-free-cards-2021_GM406889139.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/how-to-get-minecraft-windows-10-for-free_GM479516143.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/lazyblocks-com-free-robux_GM431946152.pdfIn PDF document text
- http://ratchadatitan.com/UserFiles/File/coin-master-free-spins-link-no-verification-2021_GM406889139.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 |
|---|---|---|---|
stream_003_off00004848.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4848 | 27740 bytes |
SHA-256: 2931703a60a8202e396bf7d3c69f075dfb57a6176ce3d4d477071fccffeb2acb |
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font_01_sfnt_off00008717.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8717 | 2812 bytes |
SHA-256: fc92a80cefddbcc51cb4ecd7284aa73b746cbd66adcf1d96110f0323ec06b51f |
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font_02_sfnt_off000090b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90B7 | 18056 bytes |
SHA-256: 82bd5e5fc9f9c8e10db102fb3f3c15aafc022ab197dd07e70821ea88e25dcd6f |
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