MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains multiple links, including one to a known malicious redirector at http://netcdn.tw/app/835599320/free-tiktok-followers-no-survey-game-hack. The document body and embedded links suggest a lure for free in-game currency or hacks, which is a common social engineering tactic. The presence of embedded links and the nature of the lure indicate a likely attempt to direct the user to malicious websites, potentially for credential harvesting or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9900
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/835599320/free-tiktok-followers-no-survey-game-hack In PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/earn-free-robux-for-roblox_GM431946152.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/roblox-hack-me_GM431946152.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/minecraft-pc-free_GM479516143.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/free-tiktok-like_GM835599320.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/minecraft-redeem-code-free_GM479516143.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/minecraft-free_GM479516143.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/free-tiktok-followers-and-likes_GM835599320.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/roblox-com-free-robux_GM431946152.pdfIn PDF document text
- https://learningma.alkautsarkrw.web.id/__statics/gudangsoal/files/free-coin-master-coins-and-spins_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 |
|---|---|---|---|
font_00_sfnt_off00002d38.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2D38 | 21872 bytes |
SHA-256: d3947c50eb60a5274ca46b4548279cedf76667426e998aa1af1eeba0d886988a |
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font_01_sfnt_off00005d32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D32 | 18128 bytes |
SHA-256: 4d5ae90dc7158db100f8a60f18795856627c30e44bb6186b706c2f28ceb56c30 |
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