MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple heuristics indicating it's a malicious redirector, specifically linking to a 'free generator / game hack' lure. The embedded URL and the document body text reinforce this, suggesting a phishing or scam attempt to trick users into visiting malicious sites. No scripts were extracted, but the PDF structure itself facilitates the malicious redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9685
Heuristics 4
-
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.
-
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.tw/app/431946152/how-to-et-robux-for-free-game-hack In PDF document text
- https://foc.vn/public/upload/files/roblox-money-hack-no-human-verification_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/free-coin-master-hack-no-verification_GM406889139.pdfIn PDF document text
- https://foc.vn/public/upload/files/https-www-roblox-com-games-2021202180-free-admin_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/roblox-adopt-me-free-pets_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/free-robux-without-verification-2021_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/minecraft-free-download-2021_GM479516143.pdfIn PDF document text
- https://foc.vn/public/upload/files/minecraft-noob-vs-pro-vs-hacker-vs-god_GM479516143.pdfIn PDF document text
- https://foc.vn/public/upload/files/play-roblox-for-free-on-google_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/free-robux-group_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/to-get-free-robux_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/coin-master-gold-cards-hack-english_GM406889139.pdfIn PDF document text
- https://foc.vn/public/upload/files/earn-robux_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/nero-cheat-codes-roblox-audio_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/coin-master-pet-food-free_GM406889139.pdfIn PDF document text
- https://foc.vn/public/upload/files/roblox-hack-game_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/free-minecraft-maps_GM479516143.pdfIn PDF document text
- https://foc.vn/public/upload/files/coin-master-free-spins-5-10-2021_GM406889139.pdfIn PDF document text
- https://foc.vn/public/upload/files/ninja-hack-roblox_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/roblox-free-vip-server_GM431946152.pdfIn PDF document text
- https://foc.vn/public/upload/files/free-mojang-account-with-minecraft_GM479516143.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off000051e9.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x51E9 | 26764 bytes |
SHA-256: 42e5b90ba22e115d56aed3923d02837c2442a7ee7488f32cb2bcb06916dce753 |
|||
font_01_sfnt_off00008ed7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ED7 | 2840 bytes |
SHA-256: 3fb127b764b9d10f5525bc4de5ec8316de704409ccb0cf21cff3ad8a30d11676 |
|||
font_02_sfnt_off00009884.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9884 | 5696 bytes |
SHA-256: 450e3ee45915afe13702bf1d587eb8b9ad88a8d2113419ac9f2fd116a828e139 |
|||
font_03_sfnt_off0000a595.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA595 | 18280 bytes |
SHA-256: d728a291be1991c40e85e6281253e6ce24635592e9c315a091de621b89bbd709 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.