MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple links to malicious redirectors, disguised as game hacks for Roblox. The document body and heuristics indicate a lure to trick users into clicking these links, which likely lead to further malicious content or downloads. No scripts were extracted, but the embedded URLs and redirector heuristics strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9936
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 https://netcdn.xyz/app/431946152/counter-blox-roblox-offensive-how-to-get-free-skins-game-hack In PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/roblox-doungnquest-legandary-hack.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/como-descargarse-hacks-en-roblox-jailbreak-agosto-2021.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/roblox-booga-booga-admin-script-hack.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/roblox-admin-hack-2021.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/free-robux-2021-android.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/free-account-in-roblox-2021.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/roblox-cheat-engine-how-to-give-yourself-a-gear.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/clip60-upload-avxiy74olhs-get-free-pants-roblox-2021.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/hack-roblox-account-kali-linux.pdfIn PDF document text
- http://www.technibuild-group.com/uploaded_files/userfiles/files/free-decals-for-roblox-work-at-a-pizza-place.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_off00004631.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4631 | 31388 bytes |
SHA-256: 2e9068bd8a592c3ae971c182e6177ebbd7bb491c45c99f73377d5d7a98655d00 |
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font_01_sfnt_off00008b70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B70 | 18760 bytes |
SHA-256: a9c9ce2b23ea663efd3a6a08f52050094aef6af762f7dfe4af0f71e3912d72d1 |
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