MALICIOUS
62
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded URLs and a document body that promotes 'free Robux gift card codes' and other game-related cheats, likely as a lure. The ML classifier strongly flagged this PDF as malicious, and heuristics indicate external URIs and a URI pointing to a raw IP address, suggesting the document is designed to redirect users to malicious sites for downloading further payloads. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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/free-robux-gift-card-codes-2021-game-hack
- http://110.164.163.187/ckfinder/userfiles/files/village-coin_GM406889139.pdf
- http://110.164.163.187/ckfinder/userfiles/files/roblox-printables-free_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-many-levels-in-coin-master_GM406889139.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-to-change-your-roblox-name-on-ipad-for-free_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/robuxglobalcom_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-to-get-free-elite-on-roblox-murder-mystery-2_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-do-you-get-free-food-in-coin-master_GM406889139.pdf
- http://110.164.163.187/ckfinder/userfiles/files/free-stuff-in-roblox-2021_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-to-hack-roblox_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/moon-active-games_GM406889139.pdf
- http://110.164.163.187/ckfinder/userfiles/files/robux-hack-tampermonkey-2021_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/free-minecraft-accounts-2021_GM479516143.pdf
- http://110.164.163.187/ckfinder/userfiles/files/dominus-roblox-free_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-to-get-free-roblox_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/minecraft-font-free_GM479516143.pdf
- http://110.164.163.187/ckfinder/userfiles/files/robux-hacks-that-actually-work-for-everyone-on-roblox_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/how-to-exploit-roblox_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/pokemon-go-mod-apk-joystick-free-download_GM1094591345.pdf
- http://110.164.163.187/ckfinder/userfiles/files/roblox-bypass-cheat-engine-2021_GM431946152.pdf
- http://110.164.163.187/ckfinder/userfiles/files/coin-master-daily-free-spins-link-today-blog_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_off00003171.bin6c5a1aac75ff21d89968f0762504194c429763031039944a65b1288a835b4206 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3171 | 22708 bytes |
font_01_sfnt_off00006473.bin29e75f30c5e86761bb92b3b01e6b6c9178fe3a430d56702e6e4d31a38e0984ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6473 | 19516 bytes |
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