MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document uses a lure of 'free hacks' for popular games like Coin Master and Roblox to entice users. It contains multiple embedded URLs, including one pointing to an IP address, which likely lead to malicious sites or further downloads. The ML classifier strongly indicates malicious intent, and the overall structure suggests a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
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PDF links to a 'free generator / game hack' redirector high 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.
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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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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External URI info PDF_URIPDF contains an external URL action
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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/406889139/free-hacks-for-coin-master-game-hack PDF link annotation
- http://45.115.65.99/__statics/gudangsoal/files/coin-master-free-spins-5-10-2021_GM406889139.pdfPDF link annotation
- http://45.115.65.99/__statics/gudangsoal/files/minecraft-pe-free-apk_GM479516143.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/robux-hack-no-questions_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/free-kakashi-outfit-roblox_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/coin-master-hack-spins-ios_GM406889139.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/get-free-robux-generator_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/free-robux-please_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/why-wont-cheat-engine-work-on-roblox_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/robux-for-offers_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/free-spin-coin-master-ios_GM406889139.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/coin-master-free-spins-link-blogspot-today_GM406889139.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/coin-master-free_GM406889139.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/game-coin-master-hack_GM406889139.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/robux-download_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/robux-com-free_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/how-to-hack-pick-a-side-roblox_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/minecraft-education-edition-free_GM479516143.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/minecraft-bedrock-edition-free-with-java_GM479516143.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/roblox-com-free-robux_GM431946152.pdfIn PDF document text
- http://45.115.65.99/__statics/gudangsoal/files/free-spins-coin-master-hack-2021_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 |
|---|---|---|---|
stream_002_off00003159.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x3159 | 22796 bytes |
SHA-256: d58712a78640b0be7634fdf2eb0bc361982361e1ffe59e8af0db537d44bbd831 |
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font_01_sfnt_off00006470.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6470 | 18168 bytes |
SHA-256: 1e436942c22cf5f1ddb993b5625de9063034e514cb54256dfb31bec93a9ee0e1 |
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