MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a fake CAPTCHA lure, designed to trick users into interacting with malicious links. It also exhibits characteristics of a link farm, with numerous embedded URLs pointing to potentially malicious content related to game hacks and free currency. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of a harmful payload or redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 5
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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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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 http://netcdn.co/app/431946152/hack-para-jailbreak-roblox-2021-game-hack
- https://schneider-und-berger.de/images/free-robux-gift-card-codes-2021_GM431946152.pdf
- https://schneider-und-berger.de/images/free-robux-hack-on-desktop_GM431946152.pdf
- https://schneider-und-berger.de/images/free-robux-no-survey_GM431946152.pdf
- https://schneider-und-berger.de/images/roblox-cheats-for-name-that-character_GM431946152.pdf
- https://schneider-und-berger.de/images/get-free-robux-no-human-verification_GM431946152.pdf
- https://schneider-und-berger.de/images/get-free-robux-2021-no-survey_GM431946152.pdf
- https://schneider-und-berger.de/images/how-can-you-get-free-robux_GM431946152.pdf
- https://schneider-und-berger.de/images/how-to-get-free-followers-on-roblox_GM431946152.pdf
- https://schneider-und-berger.de/images/roblox-robloxs-mod-rmod-r-mod-hack_GM431946152.pdf
- https://schneider-und-berger.de/images/robux-download_GM431946152.pdf
- https://schneider-und-berger.de/images/hack-point-parkour-roblox_GM431946152.pdf
- https://schneider-und-berger.de/images/how-to-get-free-spins-on-coin-master-iphone_GM406889139.pdf
- https://schneider-und-berger.de/images/free-spin-coin-master-2021_GM406889139.pdf
- https://schneider-und-berger.de/images/how-to-get-free-robux-instantly-2021_GM431946152.pdf
- https://schneider-und-berger.de/images/free-spin-link-coin-master-today_GM406889139.pdf
- https://schneider-und-berger.de/images/how-to-hack-in-roblox-apocalypse-rising-2021_GM431946152.pdf
- https://schneider-und-berger.de/images/free-robux-no-offers_GM431946152.pdf
- https://schneider-und-berger.de/images/avatar-the-last-airbender-roblox-hack_GM431946152.pdf
- https://schneider-und-berger.de/images/minecraft-java-free-account_GM479516143.pdf
- https://schneider-und-berger.de/images/roblox-the-scary-elevator-red-keys-locations-cheat-sheet_GM431946152.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_off0000306a.bin13968867c16239688814928846b6f62e9f1b1f6fe333bf844e39830efbd0d373 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x306A | 21468 bytes |
font_01_sfnt_off00005efd.bine247479ec3da2dece33affd48658e7c1a9e7ccad727ac281b5597135392a2748 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EFD | 19500 bytes |
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