MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple links to malicious redirectors, specifically advertising 'free generator / game hack' lures. The primary URL identified is https://netcdn.xyz/app/406889139/coin-master-free-coins-link-2021-today-game-hack. While no scripts were explicitly extracted, the PDF structure and embedded links strongly suggest a phishing or social engineering attack aimed at driving traffic to potentially malicious sites or initiating downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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-coins-link-2021-today-game-hack In PDF document text
- http://bildhauerei-roerig.de/images/free-fire-coin-master_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/minecraft-apk-free-download_GM479516143.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-modded-minecraft-server-hosting_GM479516143.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/op-rewards-robux_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/new-free-spins-coin-master_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/coin-master-daily-free-spins-and-coins_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-robux-meme_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-spins-on-coin-master-hack_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/how-to-robux_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-spin-links-coin-master-2021_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-robux-without-any-verification_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/free-robux-generator-2021_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/optifine-pe_GM479516143.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/robloxmatchcom-free-robux_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/promo-code-free-robux_GM431946152.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/coin-master-spin-hack_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/coin-master-free-coins-today_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/coin-master-game-hunters-club_GM406889139.pdfIn PDF document text
- http://bildhauerei-roerig.de/images/boost9-com-roblox-hack_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 |
|---|---|---|---|
stream_003_off0000480f.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x480F | 24668 bytes |
SHA-256: 7b6c79f6ae10869dd15fbeee4e54a5b84d48c8951d17224993427f60e9ba07f7 |
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font_01_sfnt_off00008040.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8040 | 18636 bytes |
SHA-256: 54ee628be55815102d4fd2b2c16d0cf2d83f73b68c782c007c481b291bfa8535 |
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