MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded URLs and a link farm, all pointing to websites offering cheats for popular games like Robux and Coin Master. The presence of a 'download button' heuristic and the ML classifier's high confidence score indicate a malicious intent to redirect users to potentially harmful sites. While no scripts were explicitly extracted, the PDF structure and embedded URIs suggest a lure for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9871
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/free-robux-obby-no-password-game-hack
- http://astdubai.co/userfiles/files/coin-master-heaven-links_GM406889139.pdf
- http://astdubai.co/userfiles/files/free-coin-master-spins-no-human-verification_GM406889139.pdf
- http://astdubai.co/userfiles/files/how-to-get-free-unlimited-robux_GM431946152.pdf
- http://astdubai.co/userfiles/files/roblox-swordburst-2-speed-hack_GM431946152.pdf
- http://astdubai.co/userfiles/files/free-disney-plus-accounts-tiktok_GM835599320.pdf
- http://astdubai.co/userfiles/files/how-to-become-a-hacker-in-roblox_GM431946152.pdf
- http://astdubai.co/userfiles/files/free-robux-generator-no-human-verification-2021_GM431946152.pdf
- http://astdubai.co/userfiles/files/coin-master-free-spins-and-coins-app_GM406889139.pdf
- http://astdubai.co/userfiles/files/coin-master-free-spins-save_GM406889139.pdf
- http://astdubai.co/userfiles/files/coin-master-free-spins-promo-code_GM406889139.pdf
- http://astdubai.co/userfiles/files/how-to-hack-coins-in-mcpe-master_GM406889139.pdf
- http://astdubai.co/userfiles/files/how-to-really-hack-coin-master_GM406889139.pdf
- http://astdubai.co/userfiles/files/roblox-studio-free-robux_GM431946152.pdf
- http://astdubai.co/userfiles/files/free-robux-codes-2021_GM431946152.pdf
- http://astdubai.co/userfiles/files/android-coin-master-3433-apk-hack_GM406889139.pdf
- http://astdubai.co/userfiles/files/minecraft-free-play-no-download_GM479516143.pdf
- http://astdubai.co/userfiles/files/free-coin-master-gifts_GM406889139.pdf
- http://astdubai.co/userfiles/files/minecraft-free-games-no-download_GM479516143.pdf
- http://astdubai.co/userfiles/files/robux-without-verification_GM431946152.pdf
- http://astdubai.co/userfiles/files/coin-master-rewards-free-spins_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_off00005213.bin6d95d8fcda23c4f065c6e5d18adc99d63fa59f00bf0bce420029600640122684 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5213 | 29944 bytes |
font_01_sfnt_off00009719.bin86602a70bc35fbd670cb1122bbf1d86dc952ae69db2e87a350dc1a601271d560 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9719 | 18916 bytes |
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