MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous links to external sites, many of which appear to be part of a link farm designed to distribute game cheats and potentially malicious software. The document body and extracted URLs suggest a lure for users seeking 'Roblox Hack Robux' or 'Coin Master Free Spin' content. The ML classifier strongly indicated maliciousness, and the heuristic firings confirm the presence of a link farm and external URIs, pointing towards a malicious download or redirection scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9864
Heuristics 4
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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.
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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
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External URI info PDF_URIPDF contains an external URL action
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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/descargar-roblox-hack-robux-para-pc-game-hack
- https://diendientuvn.com/public/upload/files/roblox-royale-high-diamond-hack_GM431946152.pdf
- https://diendientuvn.com/public/upload/files/daily-free-spin-link-for-coin-master_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/roblox-free-robux-codes_GM431946152.pdf
- https://diendientuvn.com/public/upload/files/coin-master-free-coins-and-spins_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/free-robux-generator-2021-no-survey_GM431946152.pdf
- https://diendientuvn.com/public/upload/files/coin-master-free-spin-and-coins-links_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/minecraft-for-free-apk_GM479516143.pdf
- https://diendientuvn.com/public/upload/files/free-spins-coin-master_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/free-role-in-coin-master_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/how-to-get-free-daily-spins-on-coin-master_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/static-moonactive-net-free-spins-coin-master_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/how-to-get-free-robux-hack_GM431946152.pdf
- https://diendientuvn.com/public/upload/files/minecraft-hack-app_GM479516143.pdf
- https://diendientuvn.com/public/upload/files/free-spins-coin-master-2021-no-verification_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/coin-master-free-blogspot_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/mcpe-master-hack-coin-apk_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/free-robux-apk_GM431946152.pdf
- https://diendientuvn.com/public/upload/files/free-minecraft-hosting-24-7_GM479516143.pdf
- https://diendientuvn.com/public/upload/files/free-links-for-coin-master_GM406889139.pdf
- https://diendientuvn.com/public/upload/files/free-robux-websites-no-human-verification_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_off00005227.bin0cf4265f5b694f3fb14b39055e45cd65c1cb7ca4927c261758c2d07a33b64399 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x5227 | 26112 bytes |
font_01_sfnt_off00008cdd.binb488ef341e2e2bbd66980a499d3a993acba08d0f841392f05ade2b021abc152f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CDD | 18932 bytes |
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