MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
The PDF document contains a large number of external links, many of which are hosted on studioarad.ro and relate to game hacking and exploits. The presence of a fake CAPTCHA heuristic indicates a social engineering attempt to trick the user into interacting with these links. The ML classifier also flagged this PDF as malicious, supporting the overall assessment.
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/roblox-asset-download-for-shirt-template-free-game-hack
- http://studioarad.ro/images/how-to-hack-coin-master-with-game-guardian_GM406889139.pdf
- http://studioarad.ro/images/earn-free-robux_GM431946152.pdf
- http://studioarad.ro/images/free-spins-coin-master-app_GM406889139.pdf
- http://studioarad.ro/images/how-to-hack-peoples-roblox-accounts_GM431946152.pdf
- http://studioarad.ro/images/coin-master-daily-free-spins-link-facebook_GM406889139.pdf
- http://studioarad.ro/images/downlaod-roblox-free_GM431946152.pdf
- http://studioarad.ro/images/coin-master-free-spins-link-2021-today_GM406889139.pdf
- http://studioarad.ro/images/free-coin-master-spins-blog_GM406889139.pdf
- http://studioarad.ro/images/fbchampion-com_GM406889139.pdf
- http://studioarad.ro/images/free-roblox-accounts-2021_GM431946152.pdf
- http://studioarad.ro/images/minecraft-free-app_GM479516143.pdf
- http://studioarad.ro/images/how-to-get-free-tiktok-followers_GM835599320.pdf
- http://studioarad.ro/images/how-to-give-robux-on-mobile_GM431946152.pdf
- http://studioarad.ro/images/minecraft-windows-10-edition-unlock-full-game-free_GM479516143.pdf
- http://studioarad.ro/images/coin-master-free-coins-and-spins_GM406889139.pdf
- http://studioarad.ro/images/minecraft-marketplace-free_GM479516143.pdf
- http://studioarad.ro/images/free-robux-generator_GM431946152.pdf
- http://studioarad.ro/images/free-24-7-minecraft-server_GM479516143.pdf
- http://studioarad.ro/images/free-robux-no-anti-bot-verification_GM431946152.pdf
- http://studioarad.ro/images/free-spin-coin-master-link-2021_GM406889139.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_off00005047.bine3a47d9871f3d5496488fea38da2841ee4639ae6638f30f0115571ac3712a974 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x5047 | 25052 bytes |
font_01_sfnt_off00008a22.bin5d768299ebb77ad68c72aedeca3636c128e6b66995023c1102b77f44b38ac8ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A22 | 19508 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.