SUSPICIOUS
42
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains embedded URLs and text that promote a lure for free in-game currency, specifically mentioning 'Robux' and 'Minecraft'. The ML classifier strongly flagged this PDF as malicious, and an external URI was identified pointing to a download link. While no scripts were explicitly extracted, the presence of embedded URLs and the nature of the content suggest a phishing or social engineering attack aimed at tricking users into downloading malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 3
-
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
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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/addrbx-earn-free-robux-by-doing-tasks-game-hack PDF link annotation
- https://fib.ub.ac.id/sac/repository/minecraft-dungeons-free_GM479516143.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/free-robux-generator-2021-roblox-hack-no-survey_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/minecraft-pe-apk-free-download_GM479516143.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/promo-codes-to-get-free-robux_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/free-coins-for-flip-master_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/fighting-free-card-coin-master_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/www-coin-master-hack-xyz_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/free-gold-cards-in-coin-master_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/bloxawards-com-earn-free-robux_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/coin-master-daily-free-spins-link-today-2021_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/free-robux-for-free_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/free-robux-only-username-no-human-verification_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/coin-master-attack-hack_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/aimbot-exe-roblox_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/coin-master-free-soins_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/free-100-robux_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/google-coin-master-free-spins_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac//repository/village-coin_GM406889139.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/como-hacer-un-hack-en-roblox_GM431946152.pdfIn PDF document text
- https://fib.ub.ac.id/sac/repository/how-can-you-get-free-spins-on-coin-master_GM406889139.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_002_off00002ea9.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x2EA9 | 23012 bytes |
SHA-256: 12af17b9e5447d7bdbb61f5ca380062069e4f5fb2d46ada6f89bdb38553c8917 |
|||
font_01_sfnt_off00006243.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6243 | 19528 bytes |
SHA-256: 0829bd10ca0583cbe957a083a13813a4478866149fec3971b8f78b9fe90f6f43 |
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