MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The sample is a PDF document that exhibits characteristics of a social engineering lure. It displays a fake CAPTCHA or human verification prompt, a common tactic to trick users into interacting with malicious content. The document also contains an embedded URI pointing to a URL that is likely part of a scam or malware distribution. No scripts were extracted, but the presence of a fake CAPTCHA and a malicious URI strongly suggests an attempt to deceive the user into clicking the link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
Heuristics 4
-
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
-
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
-
External URI info PDF_URIPDF contains an external URL action
-
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/how-to-get-more-free-coins-on-coin-master-game-hack
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/best-site-for-free-coin-master_GM406889139.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/demon-roblox_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/free-robux-card-codes_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/coin-master-2021_GM406889139.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/free-robux-com-no-verification_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/how-to-get-free-robux-for-kids_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/coin-master-free-codes_GM406889139.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/earn-robux-today_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/best-free-hacked-client_GM479516143.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/how-to-hack-coin-master-root_GM406889139.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/minecraft-pe-free-download-ios_GM479516143.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/coin-master-hack-blogspot_GM406889139.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/daily-coin-master-free-spins_GM406889139.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/actual-free-robux_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/free-robux-hack-2021_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/free-robux-without-offers_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/codes-to-get-free-robux_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/minecraft-pocket-edition-download-free-pe-calculator_GM479516143.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/free-robux-images_GM431946152.pdf
- https://kultura.orb.ru/uploads/ckfinder/userfiles/files/how-to-download-minecraft-hacks_GM479516143.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off00004e4d.binf810be549afa0aaabf27e70ca88a2d54a7115910ad494344b3e0e80ecb4e416d |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4E4D | 26812 bytes |
font_01_sfnt_off00008b90.bin73b45e218274b6fbec23894575b4e000a8847b8f387ad102a3b5957b324b85f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B90 | 17872 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.