MALICIOUS
62
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains multiple embedded URLs, including one pointing to 'netcdn.tw/app/431946152/free-robux-thumbnail-game-hack', suggesting it is a lure for downloading potentially malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of download and callback lures reinforces this assessment. Although no scripts were explicitly extracted, the overall structure and embedded URLs indicate an attempt to trick users into downloading a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 4
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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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-thumbnail-game-hack
- https://ethraa.ae/userfiles/files/tiktok-views-free_GM835599320.pdf
- https://ethraa.ae/userfiles/files/how-to-get-java-minecraft-free_GM479516143.pdf
- https://ethraa.ae/userfiles/files/coin-master-free_GM406889139.pdf
- https://ethraa.ae/userfiles/files/coin-master-gold-cards-hack_GM406889139.pdf
- https://ethraa.ae/userfiles/files/how-to-hack-people-in-roblox_GM431946152.pdf
- https://ethraa.ae/userfiles/files/free-gifts-coin-master_GM406889139.pdf
- https://ethraa.ae/userfiles/files/coin-master-free-spins-facebook_GM406889139.pdf
- https://ethraa.ae/userfiles/files/how-to-get-free-spins-on-coin-master-iphone_GM406889139.pdf
- https://ethraa.ae/userfiles/files/scaffold-minecraft-hack_GM479516143.pdf
- https://ethraa.ae/userfiles/files/roblox-hacking-website_GM431946152.pdf
- https://ethraa.ae/userfiles/files/httpswwwurcouponsdealcom202103coinmasterfreespinandcoinlinkshtml_GM406889139.pdf
- https://ethraa.ae/userfiles/files/coin-master-in-app-purchase-hack_GM406889139.pdf
- https://ethraa.ae/userfiles/files/hacks-bacon-roblox_GM431946152.pdf
- https://ethraa.ae/userfiles/files/how-to-get-robux-for-free-2021_GM431946152.pdf
- https://ethraa.ae/userfiles/files/coin-master-free-spins-link-today-facebook_GM406889139.pdf
- https://ethraa.ae/userfiles/files/coin-master-free-spins-heaven_GM406889139.pdf
- https://ethraa.ae/userfiles/files/free-minecraft-account-and-password-generator_GM479516143.pdf
- https://ethraa.ae/userfiles/files/free-spin-coin-master-iphone_GM406889139.pdf
- https://ethraa.ae/userfiles/files/roblox-pics_GM431946152.pdf
- https://ethraa.ae/userfiles/files/how-to-duplicate-coin-master-spin-hack_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_off00002fd9.bin81d1016d60c613b7dfeeee7976d0ec384cca9d390cecc23cf927df2ba95295fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2FD9 | 22292 bytes |
font_01_sfnt_off000061a2.binadbfa614176d12f8fda67e6e8d5b73dbc28431768a4cac05a3d314a7f167f1c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61A2 | 19336 bytes |
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