MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains numerous links to external websites, many of which are structured as SEO-optimized PDF files promising hacks or free items for popular games. The presence of a "download button" heuristic and the ML classifier's high confidence score indicate malicious intent. The document likely serves as a lure to drive users to malicious sites or download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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 http://netcdn.co/app/431946152/hack-denisdaily-on-roblox-game-hack
- https://3qblocks.com.tw/image/data/files/how-to-hack-any-roblox-account_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/glitch-to-get-free-robux-no-apps_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/free-robux-discord_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/get-free-tiktok-likes_GM835599320.pdf
- https://3qblocks.com.tw/image/data/files/coin-master-free-spins-deutsch-download-2021-link_GM406889139.pdf
- https://3qblocks.com.tw/image/data/files/is-there-a-free-version-of-minecraft_GM479516143.pdf
- https://3qblocks.com.tw/image/data/files/lazy-blocks-com-free-robux_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/roblox-gift-card-redeem-free_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/jailbreak-beta-roblox-hack-dll_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/how-to-earn-robux-for-free-2021_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/free-spins-for-coin-master_GM406889139.pdf
- https://3qblocks.com.tw/image/data/files/robux-hack-generator_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/free-robux-instantly_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/daily-free-spins-on-coin-master_GM406889139.pdf
- https://3qblocks.com.tw/image/data/files/roblox-free-roblox_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/free-spins-on-coin-master-link_GM406889139.pdf
- https://3qblocks.com.tw/image/data/files/free-daily-spin-coin-master-game_GM406889139.pdf
- https://3qblocks.com.tw/image/data/files/how-to-coin-master-hack_GM406889139.pdf
- https://3qblocks.com.tw/image/data/files/free-robux-without-doing-anything_GM431946152.pdf
- https://3qblocks.com.tw/image/data/files/free-coins-and-spins-for-coin-master-game_GM406889139.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00002f32.bina097c697a7f6ad76efe08db5d16b4ee2d73c7cdb824c023090af60ba8ce9c067 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F32 | 22160 bytes |
font_01_sfnt_off00006058.bin9c1373d3047323b01d7ed27494fb3a6da3aea916d242d4b50be89f5a213aca84 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6058 | 19300 bytes |
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