MALICIOUS
122
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high-risk heuristic firing for a game hack lure that redirects to a credential phishing page impersonating Facebook. The embedded URL, https://netcdn.tw/app/431946152/roblox-decal-id-free-robux-game-hack, is the primary indicator of this phishing attempt. While no scripts were extracted, the document's structure and embedded links strongly suggest a phishing campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9864
Heuristics 5
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PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LUREPDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
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Brand-impersonation credential phishing lure high SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: call-to-action link host does not match the impersonated brand: https://netcdn.tw/app/431946152/roblox-decal-id-free-robux-game-hack.
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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.tw/app/431946152/roblox-decal-id-free-robux-game-hack PDF link annotation
- http://elibrary.uniyap.ac.id/repository/robux-hack-downloa_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/bloxgiving-roblox-high-school-cheat-sheet_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-hack-client-android_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/mount-everest-roblox-free-rescue-team-gamepass_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/how-do-u-hack-roblox-free-robux_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/cheat-codes-on-assassin-in-roblox_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-free-2021-robux_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/btools-hacks-roblox-2021-barbaric-gamer-oficial_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/youtube-roblox-how-to-get-free-robux_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-hack-programm_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-easy-free-robux_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/youtube-free-robux-codes-urban420_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/robux-hack-2021_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/hacks-for-unlimeted-robux_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-surf-hack_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-work-at-a-pizza-place-money-hack-script-pastebin_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/i-hacked-my-haters-roblox-account_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/how-to-get-free-diamonds-on-royale-high-roblox-2021_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/roblox-how-to-get-free-robux-real_GM431946152.pdfIn PDF document text
- http://elibrary.uniyap.ac.id/repository/bloxy-world-roblox-free-robux_GM431946152.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00004f33.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4F33 | 28600 bytes |
SHA-256: a04538a1f45864863dbd41990a3c4e96eb7794e169a33c35d0cdaf8f1fb4968a |
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font_01_sfnt_off00008f1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F1B | 18656 bytes |
SHA-256: d81797446d5d07f2cd250aea85d91584b990e76e4e5dd7154ee3bfd6f960b0ad |
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