MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF contains a large number of external links, many of which are disguised as SEO-friendly content related to popular games and free in-game currency. The ML classifier strongly indicated maliciousness, and the presence of numerous links suggests a link farm designed to redirect users to potentially malicious sites or download further payloads. No scripts were extracted, but the PDF structure and link farm heuristic point to a malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9796
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/how-to-hack-roblox-games-with-scripts-game-hack
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/how-to-get-robux-for-free-2021_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/how-to-download-minecraft-for-free-on-your-phone_GM479516143.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/coin-master-hack-free-spins_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/easy-quick-free-robux_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/free-minecraft-alt-accounts_GM479516143.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/coin-and-spin_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/free-spin-codes-coin-master_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/free-robux-generator-no-verification_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/pokemon-go-free-100-iv-coordinates_GM1094591345.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/coin-master-hack-version-ios_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/mcpe-116_GM479516143.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/coin-master-daily-free-spins-link-today-2021_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/free-robux-gift-card-codes-2021_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/get-robux-for-free-2021_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/oprewards-points-generator_GM431946152.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/50-free-spins-coin-master-links_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/coin-master-rare-cards-hack_GM406889139.pdf
- http://www.lorengindonesia.com/new/public/ckfinder/userfiles/files/minecraft-hacker-skin_GM479516143.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000564e.bind21e1617cbaa12f08bd34fd90e0357e623426a3413e833f8dc567086f8e20472 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x564E | 25336 bytes |
font_01_sfnt_off00009070.bin40b61f8938bd710dc29dc58ba3fde91c245a6a69596ec569b4d27c769ca417cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9070 | 3884 bytes |
font_02_sfnt_off00009d18.bin9ff89a3f4a897f321114fdcd7ed5c19e835e7ff315e6567ec8f5239c71429cd9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D18 | 19368 bytes |
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