MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document exhibits characteristics of a link farm, containing numerous external links to other PDF files, many of which are related to game hacking and currency generation. The ML classifier strongly flagged this sample as malicious, and the presence of embedded URLs and a call-to-action phrase further supports a malicious intent. The document likely serves as a lure to direct users to potentially harmful content hosted on external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
-
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.
-
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 http://netcdn.co/app/431946152/robux-generator-free-online-game-hack
- https://www.ruchya.com.tw/upload/files/roblox-zone-free-robux_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/coin-master-spin-link-today-2021_GM406889139.pdf
- https://www.ruchya.com.tw/upload/files/how-to-get-free-robux-website_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/how-to-get-admin-on-roblox-with-cheat-engine-63_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/minecraft-pe-016-0-apk-download-free_GM479516143.pdf
- https://www.ruchya.com.tw/upload/files/roblox-password-hacker_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/coin-master-free-coins-link_GM406889139.pdf
- https://www.ruchya.com.tw/upload/files/how-to-hack-roblox-booga-booga-on-mac_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/roblox-promo-codes-for-free-robux_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/roblox-hack-no-human-verification-no-survey-no-download-2021_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/roblox-hacker-skin-transparent_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/robuxy-com-free-robux_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/roblox-jailbreak-hack-2021-new_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/free-ways-to-get-robux_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/descargar-coin-master-hack_GM406889139.pdf
- https://www.ruchya.com.tw/upload/files/free-minecraft-codes_GM479516143.pdf
- https://www.ruchya.com.tw/upload/files/coin-master-twitter-free-spins_GM406889139.pdf
- https://www.ruchya.com.tw/upload/files/how-to-get-free-robux-gift-cards_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/which-group-has-free-admin-on-roblox_GM431946152.pdf
- https://www.ruchya.com.tw/upload/files/roblox-2021-hack_GM431946152.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00003185.bin89e341f5432778d4516e2b6bf88d0866fe743451e1c242b76cb72aee238e3d1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3185 | 22348 bytes |
font_01_sfnt_off00006344.binb7fa7a82098556191fcd130ca75e9017a0fc67c6fb43b7ec90aaff18d6d2f314 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6344 | 19012 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.