SUSPICIOUS
42
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains embedded URLs and a document body that suggests a lure for free in-game items, likely to trick users into downloading a payload. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple suspicious URLs reinforces this assessment. The document's purpose appears to be facilitating the download of a second-stage malicious file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9865
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 https://netcdn.tw/app/431946152/can-i-get-robux-for-free-game-hack PDF link annotation
- https://cosmosocean.com.tw/upload/files/freegames911com-coinmastertipsandcheats2021freecoinsandspins_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/optifine-mcpe_GM479516143.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/coin-master-free-spins-blogspot_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/coin-master-free-spin-27_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/free-roblox-gfx_GM431946152.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/what-do-points-do-in-roblox_GM431946152.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/kuso-icu-roblox-hack_GM431946152.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/free-spin-link_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/how-to-get-free-clothes-on-roblox-2021_GM431946152.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/coin-master-free-spins-link-no-verification_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/coin-master-hack_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/how-to-play-minecraft-with-friends-for-free_GM479516143.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/can-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/links-for-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/how-to-win-free-robux_GM431946152.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/fb-coin-master-hack_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/free-minecraft-coloring-pages_GM479516143.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/games-to-get-free-robux_GM431946152.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/coin-master-free-coins-and-spins-daily_GM406889139.pdfIn PDF document text
- https://cosmosocean.com.tw/upload/files/coin-master-free-daily-spins-link_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 |
|---|---|---|---|
font_00_sfnt_off000051e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51E3 | 24384 bytes |
SHA-256: 389358f0edb90a68e1f656ff22191f62b0464781ad1c17ffa88577a6a5e21557 |
|||
font_01_sfnt_off00008979.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8979 | 18344 bytes |
SHA-256: 56a64ad9af2fab004080c55c49ec35472f3c2134e95e40197be892b268dd39d5 |
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