SUSPICIOUS
42
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains embedded URLs and text that promote free in-game currency and hacks for games like Coin Master and Roblox. The primary URL, http://netcdn.co/app/406889139/coin-master-free-attack-game-hack, is directly linked to the lure. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent. While no scripts were explicitly extracted, the presence of external URLs and the ML detection suggest the document is designed to facilitate the download of a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 3
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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/406889139/coin-master-free-attack-game-hack PDF link annotation
- https://www.liputanbali.com/assets/CKImages/files/free-robux-games-that-actually-work-2021_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/coin-master-official-fan-page_GM406889139.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/descargar-roblox-hack-2397_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/roblox-strucid-battle-royale-aimbot-hack_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/minecraft-hacked-client-18_GM479516143.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/free-roblox-purchases_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/swagbucks-for-free-roblox-account_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/orewards-com-free-robux_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/2021-free-robux-hacks_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/free-girl-hair-roblox_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/how-to-get-free-robux-no-waiting-2021_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/free-robux-codes_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/how-to-get-free-games-roblox_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/coin-master-free-spins-link-2021-iphone_GM406889139.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/roblox-army-free-robux_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/open-coin-master_GM406889139.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/coin-master-free-spins-glitch_GM406889139.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/how-to-get-free-robux-2021-easy_GM431946152.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/coin-master-free-100-spin-link_GM406889139.pdfIn PDF document text
- https://www.liputanbali.com/assets/CKImages/files/coin-master-email-rewards_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_off00003085.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x3085 | 22556 bytes |
SHA-256: 7d32f93250d48265ac6da95050d2d43e73c61edd93ee8257b8e7fe7f52679531 |
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font_01_sfnt_off00006286.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6286 | 18168 bytes |
SHA-256: 75c6e626bf291d9515ad923a84f4b1e9b9d7c6cab114e50afbb6b6b9866eb8df |
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