MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are structured as SEO-optimized PDF gateways. The primary URL, 'https://netcdn.tw/app/431946152/how-to-buy-robux-for-free-2021-game-hack', suggests a lure for obtaining free in-game currency or items. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent. No scripts were extracted, but the extensive linking and the ML detection point towards a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9864
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 https://netcdn.tw/app/431946152/how-to-buy-robux-for-free-2021-game-hack
- http://grupodin.com.br/images/get-free-followers-on-tiktok_GM835599320.pdf
- http://grupodin.com.br/images/minecraft-hacks-for-2b2t_GM479516143.pdf
- http://grupodin.com.br/images/how-to-get-unlimited-robux_GM431946152.pdf
- http://grupodin.com.br/images/coin-master-gift-hack_GM406889139.pdf
- http://grupodin.com.br/images/free-robux-2021_GM431946152.pdf
- http://grupodin.com.br/images/cute-free-hair-on-roblox_GM431946152.pdf
- http://grupodin.com.br/images/what-is-coin-master-app_GM406889139.pdf
- http://grupodin.com.br/images/links-for-free-spins-for-coin-master_GM406889139.pdf
- http://grupodin.com.br/images/free-spins-and-coins-blogspot-coin-master_GM406889139.pdf
- http://grupodin.com.br/images/roblox-skins-boy-free_GM431946152.pdf
- http://grupodin.com.br/images/coin-master-hack-apk-facebook-login_GM406889139.pdf
- http://grupodin.com.br/images/free-robux-no-verify_GM431946152.pdf
- http://grupodin.com.br/images/roblox-free-play_GM431946152.pdf
- http://grupodin.com.br/images/hack-para-coin-master-singapore_GM406889139.pdf
- http://grupodin.com.br/images/minecraft-bedrock-free-with-java_GM479516143.pdf
- http://grupodin.com.br/images/how-to-get-2021-robux-for-free_GM431946152.pdf
- http://grupodin.com.br/images/coin-master-apk-free-download_GM406889139.pdf
- http://grupodin.com.br/images/get-free-spins-on-coin-master_GM406889139.pdf
- http://grupodin.com.br/images/10-free-spins-coin-master_GM406889139.pdf
- http://grupodin.com.br/images/free-tiktok-followers-without-human-verification-2021_GM835599320.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_off0000503b.bin064b545585a03752a2683aa21ee7cd8b921ec241ced3e59e46d1d5e5c6431d29 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x503B | 27412 bytes |
font_01_sfnt_off00008cfe.bin632d723f22b0036b46c9174c949a49c01edcfe69b4b633ad7358dec715807d73 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CFE | 18760 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.