MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The document presents a fake CAPTCHA or human verification prompt, a common lure to trick users into clicking malicious links. The primary external URI, https://netcdn.xyz/app/406889139/no-human-verification-hack-for-coin-master-game-hack, is likely the destination for the payload download. The ML classifier also flagged this PDF as malicious, supporting the observed behavior.
Machine Learning
- Nyx PDF Classifier malicious score 0.8696
Heuristics 4
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Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHADocument displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
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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.xyz/app/406889139/no-human-verification-hack-for-coin-master-game-hack
- http://www.sfakia-online.com/images/how-to-get-minecraft-for-free-on-computer_GM479516143.pdf
- http://www.sfakia-online.com/images/roblox-com-free-robux_GM431946152.pdf
- http://www.sfakia-online.com/images/coin-master-support_GM406889139.pdf
- http://www.sfakia-online.com/images/coin-master-unlimited-spin-hack-apk_GM406889139.pdf
- http://www.sfakia-online.com/images/how-do-you-get-free-robux-without-paying_GM431946152.pdf
- http://www.sfakia-online.com/images/hacks-para-roblox_GM431946152.pdf
- http://www.sfakia-online.com/images/free-links-coin-master_GM406889139.pdf
- http://www.sfakia-online.com/images/how-to-hack-people-on-roblox_GM431946152.pdf
- http://www.sfakia-online.com/images/free-gold-cards-for-coin-master_GM406889139.pdf
- http://www.sfakia-online.com/images/coin-master-hack-org_GM406889139.pdf
- http://www.sfakia-online.com/images/free-robux-easy_GM431946152.pdf
- http://www.sfakia-online.com/images/free-robux-codes-no-verification_GM431946152.pdf
- http://www.sfakia-online.com/images/minecraft-pe-hack-client_GM479516143.pdf
- http://www.sfakia-online.com/images/how-to-get-free-robux-2021_GM431946152.pdf
- http://www.sfakia-online.com/images/free-spins-for-coin-master-app_GM406889139.pdf
- http://www.sfakia-online.com/images/how-to-get-free-robux-promo-codes_GM431946152.pdf
- http://www.sfakia-online.com/images/how-to-earn-robux-for-free-2021_GM431946152.pdf
- http://www.sfakia-online.com/images/roblox-free-robux-codes_GM431946152.pdf
- http://www.sfakia-online.com/images/free-money-links-coin-master_GM406889139.pdf
- http://www.sfakia-online.com/images/minecraft-windows-10-edition-unlock-full-game-free_GM479516143.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004af9.bina3a82d860cf3fbfb6289e4cef42d9f680d4bb3711c9ec72ae3a58eaaf60d0c95 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4AF9 | 26564 bytes |
font_01_sfnt_off0000885d.bin601c50867a41b9362538ff18e5f9479a0f9badf698aaf1eb7e88469c11719db7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x885D | 2920 bytes |
font_02_sfnt_off00009277.bine2def261e9c0d489920ca96f0bc353b112c40b7f6e818ee8e160ca61827c750c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9277 | 18416 bytes |
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