MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a critical heuristic firing for a malicious redirector link, specifically advertising a 'free generator / game hack'. The document body and embedded URLs reinforce this lure, directing users to potentially malicious websites. The ML classifier also strongly flagged this PDF as malicious, indicating a high likelihood of malicious intent.
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.tw/app/479516143/free-minecraft-gift-codes-game-hack In PDF document text
- http://lib.icbc-indonesia.org/repository/how-to-get-minecoins-in-minecraft-for-free_GM479516143.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/has-my-computer-been-hacked-playing-roblox_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org//repository/free-robux-giveaway-live_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org//repository/free-robux-generator-codes_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/hack-coin-master-nyc_GM406889139.pdfIn PDF document text
- http://lib.icbc-indonesia.org//repository/coin-master-game-hunter_GM406889139.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/free-roblox-gift-card_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/free-girl-outfits-roblox_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/roblox-speed-hack-script_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/how-do-you-get-free-roblox_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/coin-master-free-spins-link-march-2021_GM406889139.pdfIn PDF document text
- http://lib.icbc-indonesia.org//repository/free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/free-spin-coin-master-hack-2021_GM406889139.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/how-to-get-free-robux-in-roblox-pc-2021_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org//repository/free-robux-generator-no-verification-2021_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/minecraft-survival-free_GM479516143.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/roblox-hack-account-com_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/free-spin-coin-master-link-2021_GM406889139.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/rblx-city-free-robux_GM431946152.pdfIn PDF document text
- http://lib.icbc-indonesia.org/repository/script-hack-bloxburg-roblox_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 |
|---|---|---|---|
font_00_sfnt_off000030e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x30E8 | 21716 bytes |
SHA-256: d4ad6c235074c169d9361d3cd0efb2752581b2a323fa661c0ba28c46c7b726c2 |
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font_01_sfnt_off00006089.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6089 | 18172 bytes |
SHA-256: 74abe6c23d032b219b41aaf1211cfa33399b8dfd515ccc3a359dca2f936b7a04 |
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