MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded links, many of which are SEO-optimized and point to sites offering game-related hacks and currency. The ML classifier strongly indicated maliciousness, and the presence of a link farm suggests a tactic to distribute malicious content or engage in SEO poisoning. The document body itself contains a primary URL related to 'free Robux', reinforcing the lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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.xyz/app/431946152/earn-free-robux-for-roblox-game-hack
- http://feuerwehr-rheinau.de/images/is-minecraft-earth-free_GM479516143.pdf
- http://feuerwehr-rheinau.de/images/best-site-for-free-coin-master-free-spin-link_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/minecraft-115-2-hacks_GM479516143.pdf
- http://feuerwehr-rheinau.de/images/how-to-get-creative-mode-in-minecraft-server-hack_GM479516143.pdf
- http://feuerwehr-rheinau.de/images/coin-master-free-spins-and-coins-generator_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/coin-master-free-spins-and-coins-daily-links_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/coin-master-free-spins-and-free-coins_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/coin-master-free-spins-link-hack_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/robloxheroxyz-free-robux_GM431946152.pdf
- http://feuerwehr-rheinau.de/images/rbx-land-free-robux_GM431946152.pdf
- http://feuerwehr-rheinau.de/images/free-spins-coin-master-2021-no-verification_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/how-to-hack-roblox-accounts_GM431946152.pdf
- http://feuerwehr-rheinau.de/images/free-spins-on-coin-master_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/free-coins-on-coin-master-2021_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/how-to-get-free-admin-in-roblox_GM431946152.pdf
- http://feuerwehr-rheinau.de/images/coin-master-free-cards-link_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/earn-free-robux-on-roblox_GM431946152.pdf
- http://feuerwehr-rheinau.de/images/spins-coin-master_GM406889139.pdf
- http://feuerwehr-rheinau.de/images/is-there-a-free-version-of-minecraft_GM479516143.pdf
- http://feuerwehr-rheinau.de/images/free-spins-coin-master-daily_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_003_off00004869.binf516232a4f5f262aec25e2e22dcfed702f9ff0e8d52c0b1ed4b4c74678efa291 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4869 | 25652 bytes |
font_01_sfnt_off000083fc.bin81577c12f28394e63c3fe269139937f952c5f2f271c4ac7315843a65914bc4b9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83FC | 18316 bytes |
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