MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The ML classifier and fake CAPTCHA heuristic strongly indicate malicious intent. The document body and embedded URLs suggest a lure for free game currency or cheats, likely leading to a malicious download or phishing site. No scripts were extracted from this sample, limiting the analysis of specific execution chains.
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/how-to-get-free-robux-at-computer-game-hack
- http://www.manchieu.vn/upload/editor/files/roblox-free-no-download_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/how-to-get-free-robux-no-human-verification_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/minecraft-free-download-android-apk-014-0_GM479516143.pdf
- http://www.manchieu.vn/upload/editor/files/roblox-cheat-engine-speed-hack-2021_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/master-free-spin_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/how-to-get-a-free-minecraft-account_GM479516143.pdf
- http://www.manchieu.vn/upload/editor/files/coin-master-hack-injection_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/coin-master-free-link-spin_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/minecraft-java-edition-free_GM479516143.pdf
- http://www.manchieu.vn/upload/editor/files/free-games-like-coin-master_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/roblox-free-robux-games-that-work-2021_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/como-hackear-coin-master-espaol_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/free-roblox-injector-v3rmillion_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/coin-master-free-spins-link-2021_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/free-robux-without-verification-or-survey_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/free-minecraft-server-hosting-24-7_GM479516143.pdf
- http://www.manchieu.vn/upload/editor/files/coin-master-hack-spins_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/free-robux-no-verification-no-download_GM431946152.pdf
- http://www.manchieu.vn/upload/editor/files/coin-master-free-spins-cheat-deutsch_GM406889139.pdf
- http://www.manchieu.vn/upload/editor/files/robux-2021_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_off00003016.bin7a67c7a4ad0435cdbee79bed59eaccc8f0d9fab0639b3ddb0e23846e673d98e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3016 | 22848 bytes |
font_01_sfnt_off0000634c.bin9055ffcab99174f55bc90faafe5df47cf1b1ecb05980fad24642f623bed33637 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x634C | 19420 bytes |
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