MALICIOUS
200
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document employs a fake CAPTCHA and a "free generator" lure, as indicated by the 'PDF_GAME_HACK_REDIRECT_LURE' and 'SE_FAKE_CAPTCHA' heuristics. It contains multiple embedded URLs, with a primary malicious redirector at 'https://netcdn.xyz/app/431946152/mobihack-net-roblox-hack-game-hack'. The document's structure and content suggest an attempt to deceive users into clicking these links, likely leading to further malicious content or scams.
Machine Learning
- Nyx PDF Classifier malicious score 0.7768
Heuristics 5
-
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.
-
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.
-
Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
-
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
-
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/mobihack-net-roblox-hack-game-hack In PDF document text
- https://www.corporateprofessionals.com/uploaded_files/userfiles/files/pokemon-go-free-90-iv_GM1094591345.pdfIn PDF document text
- https://www.corporateprofessionals.com/uploaded_files/userfiles/files/roblox-free-robux-hack_GM431946152.pdfIn PDF document text
- https://www.corporateprofessionals.com/uploaded_files/userfiles/files/minecraft-fly-hack_GM479516143.pdfIn PDF document text
- https://www.corporateprofessionals.com/uploaded_files/userfiles/files/free-robux-websites-that-actually-work-2021_GM431946152.pdfIn PDF document text
- https://www.corporateprofessionals.com/uploaded_files/userfiles/files/get-free-spins-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 |
|---|---|---|---|
stream_002_off000033d8.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x33D8 | 27400 bytes |
SHA-256: 62093926a3ffe36fcb8d3fccaffc1f6a07b576b347e90c7bc381ffc27bae9b71 |
|||
font_01_sfnt_off0000719b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x719B | 2824 bytes |
SHA-256: 94c1b019735d7e491765340abe50b2897410e2ec65ecf141c08bd9f2220897c4 |
|||
font_02_sfnt_off00007b4a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B4A | 18768 bytes |
SHA-256: 4038ce5e3e0945c6cd976405ec29b4e5783f739c83bcd68413f286c6b350b233 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.