MALICIOUS
200
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF document contains multiple links that redirect to malicious infrastructure, masquerading as free game hacks and generators. The heuristics indicate a brand impersonation lure, specifically targeting Microsoft users, and a critical finding of a malicious redirector. The document body, though partially corrupted, contains references to these lures and embedded URLs, suggesting an attempt to trick users into clicking through to a potentially harmful site. No scripts were extracted, but the presence of malicious links and the ML classifier output strongly indicate a phishing or credential harvesting attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
Heuristics 5
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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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Brand-impersonation credential phishing lure high SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: call-to-action link host does not match the impersonated brand: https://netcdn.xyz/app/479516143/is-minecraft-bedrock-edition-free-game-hack.
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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/479516143/is-minecraft-bedrock-edition-free-game-hack In PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/100-free-coin-master-spins_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/coin-master-daily-free-spins-and-coins-2021_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/roblox-hack-game_GM431946152.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/haktuts-coin-master-free-daily-spins_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/roblox-free-executor_GM431946152.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/free-coin_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/how-to-get-free-clothing-on-roblox_GM431946152.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/coin-master-free-cards_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/coin-master-hack-tool-pc-download_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/roblox-person_GM431946152.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/scary-larry-roblox_GM431946152.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/free-spins-on-coin-master-without-human-verification_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/coin-master-free-spins-link-haktuts_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/coin-master-free-spins-a2z-help_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/roblox-hack-tool_GM431946152.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/40-free-spins-coin-master_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/minecraft-java-server-hosting-free_GM479516143.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id//repository/coin-master-free-coins-and-spins-2021_GM406889139.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/toolbox-for-minecraft-pe_GM479516143.pdfIn PDF document text
- http://www.perpustakaan.smansa-bdl.sch.id/repository/free-spins-from-coin-master_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_003_off00004b8f.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4B8F | 24164 bytes |
SHA-256: 8dfec36c60b68e38aff83d2babb9b5e636b74734e12f4358fc11a10e56ecfd95 |
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font_01_sfnt_off000081fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81FE | 18268 bytes |
SHA-256: c81a05c902e5b7336ce3afe221fe42e1a1247b419ae57a3dec90c8cc8a9629c1 |
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