MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The document presents itself as a "Free Robux Hack" and employs a fake CAPTCHA lure to trick users into clicking malicious links. The embedded URLs, such as http://netcdn.co/app/431946152/free-robux-hack-on-pc-2021-game-hack, likely lead to further malicious content or downloads. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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 http://netcdn.co/app/431946152/free-robux-hack-on-pc-2021-game-hack
- http://pesok-rk.ru/images/roblox-hack-ga_GM431946152.pdf
- http://pesok-rk.ru/images/link-for-free-spins-on-coin-master_GM406889139.pdf
- http://pesok-rk.ru/images/mcpe-hack-client_GM479516143.pdf
- http://pesok-rk.ru/images/roblox-hack-server_GM431946152.pdf
- http://pesok-rk.ru/images/get-gold-coin-master-village-hack_GM406889139.pdf
- http://pesok-rk.ru/images/free-spins-coin-master-ios-2021_GM406889139.pdf
- http://pesok-rk.ru/images/coin-master-hack-unlimited-spins-and-coins-cheats_GM406889139.pdf
- http://pesok-rk.ru/images/minecraft-mobile-free_GM479516143.pdf
- http://pesok-rk.ru/images/coin-master-unlimited-spin-hack-mod-apk_GM406889139.pdf
- http://pesok-rk.ru/images/how-do-u-hack-roblox_GM431946152.pdf
- http://pesok-rk.ru/images/roblox-free-rare-accounts_GM431946152.pdf
- http://pesok-rk.ru/images/how-to-get-followers-on-tiktok-for-free_GM835599320.pdf
- http://pesok-rk.ru/images/roblox-texting-simulator-hack-script_GM431946152.pdf
- http://pesok-rk.ru/images/how-to-get-minecraft-for-free-on-mac_GM479516143.pdf
- http://pesok-rk.ru/images/links-hack-30-robux_GM431946152.pdf
- http://pesok-rk.ru/images/how-to-get-free-minecraft-alts_GM479516143.pdf
- http://pesok-rk.ru/images/minecraft-xray-hack_GM479516143.pdf
- http://pesok-rk.ru/images/hack-coin-master-mod-apk_GM406889139.pdf
- http://pesok-rk.ru/images/free-coins-coin-master-blog_GM406889139.pdf
- http://pesok-rk.ru/images/todos-los-hacks-de-check-cashed-v3-roblox-prison-life_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_off00003011.binbb3858e520cf503018389c3ed20a83293a76acbe1e0225f2008b756e6fa1a967 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3011 | 22484 bytes |
font_01_sfnt_off00006205.bin23e51d64f65d2f290aed31d8871bf6010684d8dc0952945fbd86c277af2e67ab |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6205 | 19256 bytes |
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