MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous external links, many of which are SEO-optimized and point to websites offering game hacks and free virtual currency. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs and a link farm indicates a likely attempt to redirect users to malicious sites. While no scripts were explicitly extracted, the PDF structure and embedded links suggest a lure for phishing or malware distribution.
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/free-robux-accounts-2021-game-hack
- https://brsolutions.pl/wp-content/uploads/fsqm-files/roblox-star-wars-first-order-cheat-engine_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/how-to-make-dance-party-hack-roblox_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/como-hackear-roblox-2021-en-android_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/tiktok-followers-for-free_GM835599320.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/este-hack-de-robux-funciona-2021_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/free-robux-link-inspect_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/roblox-afk-saber-simulator-hack_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/roblox-promo-codes-free-robux_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/how-you-get-free-robux_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/roblox-hack-account-bugmenot-wiki_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/how-to-get-free-robux-without-doing-anything_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/coin-master-free-spins-and-coins-2021_GM406889139.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/how-do-you-get-a-lot-of-robux-for-free_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/gun-hacks-for-roblox-2021_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/free-shoulder-pets-in-roblox_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/roblox-bc-accounts-for-free_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/hacker-minecraft-song_GM479516143.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/free-robux-wiyh-email_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/hack-roblox-juegos_GM431946152.pdf
- https://brsolutions.pl/wp-content/uploads/fsqm-files/how-to-hack-tycoon-money-on-roblox_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_off000053dc.bin8fbe4ca336f4f69c426a788b91caa0860355e77784e3fce0d6028c250442a3a3 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x53DC | 25888 bytes |
font_01_sfnt_off000090c0.bin56624e41a965b33e02442574776651ebbc56d14fd3e4bfe95c3ae0db26e97c49 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90C0 | 18520 bytes |
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