SUSPICIOUS
42
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains embedded URLs and a visual call-to-action, strongly suggesting it is designed to trick users into downloading malicious content. The primary URL points to a site offering 'Roblox Hack-robux Hack 2021', indicating a lure for game cheats or exploits. The ML classifier also flagged this PDF as malicious with high confidence.
Machine Learning
- Nyx PDF Classifier malicious score 0.9796
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/roblox-hack-robux-hack-2021-game-hack PDF link annotation
- https://www.wco.org.uk/uploads/files/files/_GM479516143.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/tiktok-free-like-and-followers_GM835599320.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/mcpe-master-hack-coin-apk_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/free-robux-please_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/coin-master-app-free-download_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/minecraft-diamond-finder-hack_GM479516143.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/actual-free-robux_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/free-robux-no-verify_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/haktuts-2021-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/free-robux-just-enter-username-and-password_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/coin-master-spin-hack_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/free-spin-link-coin-master-app_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/free-roblox-gift-cards-december-2021_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/coin-master-free-coins-2021_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/coin-master-hack-spins-ios_GM406889139.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/rbxoffer-com-free-robux_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/www-free-robux_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/minecraft-skins-free-girl_GM479516143.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/free-robux-generator-2021_GM431946152.pdfIn PDF document text
- https://www.wco.org.uk/uploads/files/files/coin-drop-master-free_GM406889139.pdfIn PDF document text
- http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00004f35.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x4F35 | 27388 bytes |
SHA-256: f89d7e46eb0a3be65a645b713183e2a0164b78ceb0070bce1a6a031ebe9a47c1 |
|||
font_01_sfnt_off00008d0f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D0F | 2824 bytes |
SHA-256: 94c1b019735d7e491765340abe50b2897410e2ec65ecf141c08bd9f2220897c4 |
|||
font_02_sfnt_off000096bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96BD | 18756 bytes |
SHA-256: 6d81e911e0460e82cdf2edb0434d946506f98a3f39fd6cda4325b013842c0742 |
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