MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple embedded URLs, with a critical finding indicating a link to known malicious redirector infrastructure. The primary lure appears to be a 'free generator / game hack' for Coin Master, directing users to 'http://netcdn.tw/app/406889139/coin-master-villages-game-hack'. This suggests a phishing or scam attempt designed to lead users to potentially harmful websites. No scripts were extracted, but the document's structure and embedded links strongly indicate a social engineering attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9886
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.tw/app/406889139/coin-master-villages-game-hack In PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/free-robux-no-verification-required_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/coin-master-hack-apk_GM406889139.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/free-robux-gift-card_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/free-robux-script-2021_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/easy-robux-hack-today_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/robux-free-2021_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/how-to-hack-someones-roblox-account-2021_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/this-obby-will-get-you-free-robux-without-password_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/roblox-island-2-script-hack_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/pokemon-go-free-zoo_GM1094591345.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/get-free-robux-now_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/coin-master-hack-tool-exe_GM406889139.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/level-7-roblox-hack_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/rbxdemon_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/what-are-points-for-in-roblox_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/how-to-get-free-coins-on-coin-master_GM406889139.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/coin-master-free-coins-and-spins-link-today_GM406889139.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/free-roblox-accounts-2021-real_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/real-free-robux-generator_GM431946152.pdfIn PDF document text
- https://elearning.mtsnurulislamblc.sch.id/__statics/gudangsoal/files/how-to-get-free-golden-card-in-coin-master_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 |
|---|---|---|---|
font_00_sfnt_off0000313f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x313F | 22604 bytes |
SHA-256: a5918324e33229193d89b10482ddb82d175c6ab74b8bbb9ce44f12f9779c974a |
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font_01_sfnt_off000063bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63BD | 2896 bytes |
SHA-256: c1a618813a64314343402b2ec738fc11c4c912460a4c7ae3029924d2f9a229cd |
|||
font_02_sfnt_off00006da2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DA2 | 18044 bytes |
SHA-256: b488c7aa93a7282600252f1c18b160acf3bdf236873997f00b2a69c8057441f1 |
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