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 SEO-optimized to appear as legitimate guides for obtaining free in-game currency or items. The ML classifier strongly indicated maliciousness, and the presence of a download button lure suggests a phishing or scam attempt. The primary goal appears to be directing users to download potentially harmful files or visit malicious sites under the guise of offering free game-related content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9824
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.tw/app/431946152/how-to-get-free-robux-2021-no-human-verification-game-hack
- https://morishita-tc.com.tw/image/data/files/free-mojang-account-with-minecraft_GM479516143.pdf
- https://morishita-tc.com.tw/image/data/files/is-there-a-way-to-get-free-robux_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/how-ro-gwet-free-robux-on-tablet-2021_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/how-to-hack-in-tower-of-hell-roblox_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/cute-free-stuff-on-roblox_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/roblox-avatar-maker-free_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/free-minecraft-realm-codes_GM479516143.pdf
- https://morishita-tc.com.tw/image/data/files/how-to-get-free-robux-cheat-engine_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/how-to-have-free-robux_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/roblox-free-robux_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/coin-master-hack-free-spins_GM406889139.pdf
- https://morishita-tc.com.tw/image/data/files/coin-master-hacks-that-actually-work_GM406889139.pdf
- https://morishita-tc.com.tw/image/data/files/legit-free-spins-coin-master_GM406889139.pdf
- https://morishita-tc.com.tw/image/data/files/coin-master-hack-2021-app-download_GM406889139.pdf
- https://morishita-tc.com.tw/image/data/files/free-100-robux_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/roblox-no-clip-hack_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/roblox-tab-font-free-download_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/can-i-get-robux-for-free_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/robux-free-robux_GM431946152.pdf
- https://morishita-tc.com.tw/image/data/files/roblox-free-robux-generator_GM431946152.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_off00002b72.bin0ddac04cdbd69f722765b74b3374a2d3d300a7c6c6052fe6368f48f5136f040e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2B72 | 21692 bytes |
font_01_sfnt_off00005b2f.bin73ca12d001f484cb7e916eddfb38cb68c81d0268ac20e02f4c1cc4bb789b0b63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B2F | 19900 bytes |
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