MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a fake CAPTCHA lure and multiple external links, indicating an attempt to trick the user into visiting malicious websites. The presence of numerous PDF links suggests a link farm designed to distribute malware or phishing content. The document's content and structure strongly suggest a malicious intent to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
Heuristics 5
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
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
-
External URI info PDF_URIPDF contains an external URL action
-
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/trigon-roblox-hack-download-game-hack
- https://wenshan.com.tw/upload/files/free-gold-cards-coin-master_GM406889139.pdf
- https://wenshan.com.tw/upload/files/coin-master-free-spins-link-today-instagram_GM406889139.pdf
- https://wenshan.com.tw/upload/files/robux-com-free_GM431946152.pdf
- https://wenshan.com.tw/upload/files/coin-master-free-spins-iphone_GM406889139.pdf
- https://wenshan.com.tw/upload/files/free-robux-only-username_GM431946152.pdf
- https://wenshan.com.tw/upload/files/free-spins-link-in-coin-master-2021_GM406889139.pdf
- https://wenshan.com.tw/upload/files/spin-coin-master-free_GM406889139.pdf
- https://wenshan.com.tw/upload/files/free-robux-generator-no-human-verification-2021_GM431946152.pdf
- https://wenshan.com.tw/upload/files/coin-master-hack-tool-2021_GM406889139.pdf
- https://wenshan.com.tw/upload/files/what-do-roblox-points-do_GM431946152.pdf
- https://wenshan.com.tw/upload/files/coin-master-free-spins-and-coins-link-today_GM406889139.pdf
- https://wenshan.com.tw/upload/files/coin-master-free-spins-haktuts_GM406889139.pdf
- https://wenshan.com.tw/upload/files/free-coins-coin-master-iphone_GM406889139.pdf
- https://wenshan.com.tw/upload/files/juego-hackeado-de-coin-master_GM406889139.pdf
- https://wenshan.com.tw/upload/files/can-i-get-robux-for-free_GM431946152.pdf
- https://wenshan.com.tw/upload/files/can-i-get-free-robux_GM431946152.pdf
- https://wenshan.com.tw/upload/files/free-daily-spins-coin-master-2021_GM406889139.pdf
- https://wenshan.com.tw/upload/files/free-spins-and-coins-coin-master-2021-link_GM406889139.pdf
- https://wenshan.com.tw/upload/files/coin-master-gold-cards-hack_GM406889139.pdf
- https://wenshan.com.tw/upload/files/how-to-get-free-robux-easy-no-download_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00004fa8.binf7bc3d3f5b5545ac0e43c5a0475854c14118d41306d72ef73855365fc73e4e40 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4FA8 | 27336 bytes |
font_01_sfnt_off00008b13.binc0966b39e1a6286fc6d56cb9bbb61efb7f6186aa9d4e58970720b571ce9423ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B13 | 19096 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.